TI Nspire CX CAS Review – Buy Texas Instruments Graphing Calculator Cheap

TI Nspire CX CAS Review – N3CAS/CLM/2L1 Texas Instruments Graphing Calculator Cheap

TI Nspire CX CAS Calc Review

Texas Instruments Nspire CX CAS Graphing Calculator 

Graphing Calculator Buying Guide

The reason to use a graphing calculator that is necessary to solve algebraic equations to require draw and create graphs of mathematical functions, to bring the graph to analyzed and choose the best design result. For colleges and high school graphing calculator. How to buy a calculator, in addition the price and warranty, then we should consider the following.


Should consider on the part of ROM, RAM, Resolution of screen, Algebraic, TouchPad. All parts should be compared before making a purchase.

Battery life

Of course, the durability of the battery is the important, including the battery type and rechargeable battery too.

Easily to use

A user-friendly and uncomplicated are indeed a beneficial to use.

>>> Read more the Texas Instruments Nspire CX CAS


Which Graphing Calculator Should I Buy

There are three models are the best graphing calculator good ideal for college Calculus & Physics and most popular, that are Texas Instruments Nspire CX CAS & TI-84 Plus and Casio ClassPad330Plus. Which the best graphing calc that is Texas Instruments Nspire CX CAS with great features and specs the following.


TI Nspire CX CAS Specs

  • ROM: 20MB, RAM: 16MBTI Nspire CX CAS Calc Review
  • Large screen resolution: 320 x 240
  • Algebra: yes
  • Touch Pad: yes
  • Subject Support: Calculus, Physics, Statistic, Algebra, Chemistry, Geometry subject and etc.


But if you interested in best graphing calculator under 100 dollars, I highly recommend the TI 84 plus with good features and now you save 50% off the $189 list price. You are able connect easily to PCs or other calculators for file sharing via USB port. With the results of the review is satisfactory for 4.4 out of 5 stars rating and has been popular ranked in the top. And another one for the price not over $100 that is Casio CLASSPAD330PLUS with easy to use by stylus pen. Including an impressive collection of applications that support self-study, like 3D Graphing, Geometry, reactivity for creating discovery based lessons and lots more. And including upgrade CAS Technology and Geometry Application, new AP Statistics function, and Differential equation graph, Financial and Probability.


Texas Instruments Nspire CX CAS Review

If you want the device to help for depth understanding of the abstract concepts of science and mathematics. With a graphing calculators best for thinkers and developers. “Texas Instruments Nspire CX CAS Graphing Calculator” is a best cheap graphing calculator with sleek design for you. You can buy graphing calculator cheap on here with you save $47.50 off the $185 list price. The key features are: the display is backlit for use in the dark, brightness of screen can be 10 levels, Deeper understanding of abstract concepts in math and science, Enter notes, steps, instructions and other comments on the screen alongside the math. The large numeral for easily and clear to use and English alphabet keyboard is arranged to be easy to use. The calculator is ideal for a gift for him and her are studying high school. I have checked the Texas Instruments Nspire CX CAS review is available for 4.6 out of 5 stars rating.

Model number: N3CAS/CLM/2L1


Read more the TI-Nspire CX review on Amazon.

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  • Display is clear and brightness adjustable.
  • Numerals and alphabet easily to finger.
  • The ability to display a 3D graph is very beautiful.
  • Ability to solve many equations and many variables are unknown at the same time.
  • Battery life is quite satisfactory with rechargeable lithium ion battery.
  • Handheld and thin calculator allows for easy travel.
  • The screen is quite beautiful, but also easy to be scratched, may be resolved by a thin protective film.


The TINSPIRECXCAS is an alternative for best graphic calculator under $150 that perfect for your data and statistic jobs.




Post by Bestsale2u dot com, price update on June 20, 2015 @06:28 PM PST.
Information and prices are subject to change without notice. Please check price and data again. All Trademarks Images Property of Respective Owners. 

S4251w-B4 Reviews On VIZIO 5.1 Sound Bar

Do You Need A Subwoofer With A Sound Bar

VIZIO S4251w-B4 ReviewIf you are interested in maximum comfort and minimal clutter of the soundbar with wireless subwoofer. Yes, the VIZIO S4251w-B4 is a best choice for your home theater. VIZIO S4251w-B4 5.1 is a best seller in the home audio soundbar speakers. This Vizio soundbar is now available in 3 lengths to choose for perfect your room size that are 38″, 42″ and 54″. The S4251w-B4 includes a wireless subwoofer and 2-surround speakers to make the full 5.1-ch surround sound system with easy to install and use. With audio performance 102 dB of room filling and harmonic distortion less than 1%. More wirelessly convenient for listen to your favorite music with the smartphone or tablet via Bluetooth. VIZIO S4251w-B4 5.1 Soundbar with Wireless Subwoofer and Satellite Speakers.

S4251w-B4 Review Save $81 or 25% off the 329.99 list price for 42″ on Amazon and free shipping.

 Read more the VIZIO S4251w-B4 review on Amazon.

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Wireless Subwoofer Overview

  • 60 watts for output power
  • S4251w-B4 60 watts Wireless Subwoofer Overview40Hz – 90Hz for the range of frequency response
  • 6-Inch for driver side firing
  • Two way On/Off switch
  • Maximum wireless distance 60 feet and a frequency of 2.4GHz and for Satellite Speakers using a wired connection.
  • Size: 6.93″W x 12.52″H x 15.86″D and 14.7lbs


Soundbar Overview

  • Soundbar OverviewOn the left and right have 3-inch Midrange speaker and 3/4-inch Tweeter speaker. And 2 1/2-inch full range speaker at center.
  • 90Hz – 20KHz for the range of frequency response.
  • With Dolby Digital, DTS Circle Surround, DTS TruVolume and DTS Digital Surround.
  • Built-in Bluetooth connectivity for devices compatibility from smartphone, tablet or Notebook and max range not exceed 30 feet.
  • 2.4 GHz for wireless connection to subwoofer and max. range 60 ft.
  • There are Power On/Off, Input, Bluetooth, adjust volume Up/Down buttons.
  • Size: 42.32″W x 3.74″H x 3.15″D and 8.9lbs


Two-Surround Speaker Overview

  • A 2 1/2-inch for midrange speaker (each speaker).Two-Surround Satellite Speaker Overview
  • Does not specify the frequency response.
  • Size: 3.18″W x 7.42″H x 2.77″D


Soundbar – Review

The compact & slim size of soundbar with left, center and right chanels that can be placed near a TV (adapt to TVs) without the clutter and also provide great sound quality too. And a frequency response that is similar to the human ear to hear. Therefore, the all frequency response of the speaker to be heard clearly. Another one, for connecting wirelessly with the subwoofer is more convenient to install.


Satellite Speaker – Review

For true full 5.1 channel, the two-satellite or surround speakers can be connect to the powered subwoofer only via cable (included in the box). The surround speaker help to the system must be built true surround sound. The help of the surround speakers to create a true surround sound system.

Connect Subwoofer to Surround Speakers via a RCA Cable 

Subwoofer – Review

Look like great and reliability with a wireless connection, thus making it easy to place anywhere in the room without wires to the cluttered. Moreover range of the wireless connection up to 60 feet from sound bar, there is no problem of placement. And a bass hit for low frequency. Thus, virtually all of the sound for you to experience and enjoy of the music. However, there is still a connect the subwoofer to surround speakers via a RCA cable, but that was easy.


Remote Control – Review

Remote Control - VIZIO S4251w-B4 ReviewCompact size, fit your hand and easily to use with buttons to clear and not clutter. Any commands will be displayed appear on the screen of your remote. This is a great remote control with status display.



  • Audio quality, best for seamlessly design and durability.
  • Remote control with LCD display for status display
  • Great connection for wirelessly between subwoofer and soundbar also has a distance of 60 feet.
  • The great works to connect the smartphone or tablet via Bluetooth for your favorite music.


  • A bit short for surround speakers cables. For that reason, if the cable is too long may cause signal attenuation and easily the interference.


Reviews On VIZIO 5.1 Sound Bar

VIZIO S4251w-B4 5.1 Soundbar with Wireless Subwoofer and Satellite Speakers


I think, this is a good value for money with the right soundbar for immersive music at your home with VIZIO 5.1 new is a winner of CNET’s Best of CES 2013. Best for living room with complete set 5.1 surround sound home theater system, Wireless subwoofer in the back room.



Post by Bestsale2u dot com, price on Aug 25, 2014 @06:00 AM PST.

Cheap BIC America Formula F12 12-Inch Best Front Firing Powered Subwoofer

Cheap BIC America Formula F12 12-Inch Best Front Firing Powered Subwoofer

 BIC America Formular F-12 12-inch Subwoofer Review

BIC America F12 12-Inch 475-Watt Front Firing Powered Subwoofer


The BIC America F12 12-Inch is a best front firing powered subwoofer for music and movies with nice deep clean bass at frequency response in the range of 25Hz-200Hz. With the diameter of the subwoofer is not very big, only 1 foot or 12 inches, but the powerful sound up to 475 watts peak (built-in power amplifier 150 Watts RMS continuous). Can be adjust volume, crossover, automatic signal sensing, high level input, Dolby Pro Logic and Dolby Digital/DTS input. The console cabinet is also designed with magnetic shielding as well. I checked the reviews, then the result is quite very good for 4.7 out of 5 stars rating.


BIC America F12 Price: Save up to $269.81 (59%) off the $499 list price and free shipping.

 BIC America F12 12-inch Review

You can read more the BIC America Formular F-12 12-inch Subwoofer review on Amazon.

 Read more


BIC F12 Specs

  • BIC F12 Specs12-inches 475 watts peak power subwoofer
  • 8 ohms impedance
  • 25Hz-250Hz of the frequency response
  • 90dB sensitivity
  • Magnetic shield
  • Patented BIC “Venturi” vent eliminates port noise
  • Dimension: 21H” x 19″W x 22″D
  • Weight: 42.7 lbs
  • 5-years warranty for parts and labor


  • Perfect price and value for the money to movies, game and most music.
  • This is a good chance to buy best subwoofer for music under 200 dollars.
  • Easy to connect to any AVR with both new models and later model.
  • Great warranty to both parts and labor for up to 5 years.
  • May not be suitable if you need more 150W RMS power.


This is regarded as a good chance that you will get the current price is very cheap for best front firing subwoofer. This is a great quality of subwoofer BIC F12 for music. (Price on January 3, 2015 at 06:40 pm)

Top 5 Best Home Theater Receiver Under $1000

Top 5 Best Home Theater Receiver Under $1000

Top 5 Best Home Theater Receiver Under $1000The AV receiver or AVR is a necessary component for a home theater. The picture and sound quality are good or bad is up to the AVR System. And currently, the AVR has been upgraded to 4K Ultra HD Up scaling and 3D pass-through on the quality of viewing is more. Today I have chosen the Best Home Theater Receiver Under $1000 for the top 5 of the best immersive experience with the highest quality at your home and some models are on sale available to lower prices. Details are as follows.


Buying Guide AV Receiver

Before to buy the AV receiver, we should consider the 5-topics to best selection for use.


Input & Output Ports

Many Ports AVR ReceiverBeing a good the receiver should support various types of connectivity ports. For convenience and ease of use. And more input & output port are the best AV receiver for support to components such as TV/Monitor, speakers, gaming system and iPod etc. We should select the port that has to be sufficient for expansion in the future. Do not waste money on the extension later.


Wattage Power

It is very important in choosing power which is related to the selection of speakers or a subwoofer support and including the amount of power per channel for use. And more than that, we should consider the room number and room size for use too.


Easy to Setup and Calibration

It not fun, if setting to difficult and time-consuming. Currently, many AVR make to the setting and calibration to easily and save time by offering automatic calibration. Which allows the receiver to analyze and tune-up automatically for connection to speakers or subwoofers. There is a test for placement the device in your home theater.

Device Compatible

Current communication tool such as iPads, iPod or iPhones, Android devices, smart phones and tablets have become the everyday life more. So best receiver that should be compatible with the wireless device. This technology is sometimes called Airplay.



Price also is essential to the money in your pocket. If you have enough budget to invest in a home theater at home, you can make it easily. By Ignore this step. However, you should also consider the value for money. High quality and reasonable prices are the best.



Pioneer SC-1523-K 9.2-Channel Network A/V Receiver

Pioneer SC-1523-K 9.2 Buy

Save $700.99 (41%) off the $1,699.99 list price, and free shipping

The SC-1523-K AV Receiver brings a fully immersive entertainment experience to your home theater. 9.2-Channel AV Receiver Featuring Class D3 Amplifier, THX Select2 Plus Certification, 4K Ultra HD Upscaling/Pass-Through, HTC Connect Certification, and SABRE32 DAC.


Pioneer SC-1523-K 9.2 Reviews

You can read more… Pioneer SC-1523-K reviews on Amazon – nearly $900



  • Delivers 9.2-channels of powerful sound (135W @ 8 ohms, 1kHz) with industry-leading Class D3 amplification designed for true audiophiles – THX Select2 Plus Certified
  • Supports Ultra HD (4K) pass-through and upscaling; Qdeo video-processing technology provides video conversion from composite and component video to HDMI
  • 9 HDMI inputs (8 rear + 1 front) and 3 outputs; offers advanced HDMI conveniences like Audio Return Channel and Power Save HDMI Standby
  • AirPlay connectivity through Apple devices like iPhone, iPad and iPod; Android Audio/Video playback with MHL
  • Supports several formats for unsurpassed audio quality such as Dolby TrueHD and DTS-HD Master Audio, including the newest DTS Neo X format providing a 3-D surround experience for up to 9.2 channels


Yamaha RX-V675 7.2 Channel Network AV Receiver with Airplay

Yamaha RX-V675 Buy

Save $250.00 (38%) off the $649.95 list price, and free shipping

Multizone – Dolby TrueHD, DTS-HD Master Audio, DTS-HD High Resolution – 20 Hz to 20 kHz – AM, FM – Ethernet – HDMI – 6 x HDMI In – 1 x HDMI Out – USB – iPod Supported – DLNA Certified

Yamaha RX-V675 7.2 Reviews

You can read more… Yamaha RX-V675 reviews on Amazon.

 Newest item: Yamaha RX-V679BL 7.2-Channel MusicCast AV Receiver with Bluetooth – for under $600


  • 7.2-channel powerful surround supported in HD Audio format decoding; Compatible with several audio formats such as Dolby TrueHD, DTS-HD Master Audio, & FLAC/WAV 192 kHz playback
  • Supports AirPlay allowing you to stream music wirelessly from iPod touch, iPhone or iPad, as well as from iTunes on Macs & PCs
  • Yamaha AV Controller App, on iPhone & Android devices, enables controlling power on/off and volume, select inputs, and DSP modes etc.
  • New Virtual CINEMA DSP provides virtual 7.1-channel surround sound from only front speakers (2.1-channel), with no need for rear speakers
  • MHL provides easy, direct connection of compatible mobile phones; Front panel USB port allows convenient connection of an iPod/iPhone/iPad to enable direct transmission directly to the AV receiver – results in minimal signal loss or interference


Sony STR-DH740 7.2 Channel 4K AV Receiver (Black)

Sony STR-DH740 7.2 Buy

Save $70.99 (24%) off the $299.99 list price.

Dolby TrueHD, Dolby Pro Logic IIz, DTS HD, DTS-HD Master Audio, Dolby Pro Logic II, Dolby Pro Logic IIx, DTS, DTS-ES Matrix, DTS-ES Discrete, DTS 96/24, Dolby Digital, – 20 Hz to 20 kHz – AM, FM – HDMI – 4 x HDMI In – 1 x HDMI Out – USB – iPod Supported

Sony STR-DH740 7.2 Reviews

You can read more… Sony STR-DH740 reviews on Amazon. – lower than 400 dollars.

 Newer & cheapest model…Sony STRDH750 7.2 Channel 4K AV Receiver – Now for sale: $198.00


  • iPod/iPhone Music and Video playback
  • 4 HDMI Inputs
  • 3D Pass-through


Denon AVR-S700W 7.2-Channel Network A/V Receiver with Bluetooth and Wi-Fi

Denon AVR-S700W 7.2 Buy

Save $50.00 (10%) off the $499.00 list price.

Affordable AVR for your home theater

Denon AVR-S700W 7.2 Reviews

You can read more… Denon AVR-S700W reviews on Amazon.

Newest item: Denon AVR-S710W 7.2 Channel Full 4K Ultra HD A/V Receiver with Bluetooth and WIFI – under 500 bucks


  • Built-in Bluetooth and Wi-Fi Wireless Audio Streaming
  • Ultra HD 4K 60 Hz video pass-through; 4:4:4 Pure Color pass-through
  • 7.2 channel; 165 watts per channel maximum power
  • Eco Mode for reduced power consumption
  • 6 HDMI Inputs/1 Out
  • Multi-room audio


Onkyo TX-NR828 7.2-Channel Wireless Network A/V Receiver

Onkyo TX-NR828 7.2 Buy

Save $350.00 (35%) off the $999.00 list price.

Behind the brushed aluminum faceplate all seven channels have Three-Stage Inverted Darlington Circuitry which effortlessly handles big dynamic gains without distorting, as THX Select2 Plus certification attests, and renders all audio in extraordinary detail. On the hardware side, 7.2 multi-channel pre-outs, powered Zone 2 outputs, and bi-amping capability grant the flexibility to customize. Eight 4K-ready HDMI inputs including front side MHL enable Dolby TrueHD and DTS-HD Master Audio decoding. Audio processing comes courtesy of Audyssey MultEQ, Audyssey DSX, and Dolby Pro Logic IIz, and Marvell’s outstanding Qdeo technology upscales standard video to 4K. With a tap on your smartphone screen, built-in Wi-Fi & Bluetooth serves lossless audio to your home theater from mobile devices, PC and NAS devices, and online streaming services. Owning an Onkyo A/V receiver is not just about having big sound on movie night. It’s about maximizing the enjoyment of your daily life.

 Onkyo TX-NR828 7.2 Reviews

You can read more… Onkyo TX-NR828 reviews on Amazon.

 Newest item…Onkyo TX-NR838 7.2-Ch Network A/V Receiver w/ HDMI 2.0 – price close to 700 dollars


  • THX Select2 Plus Certified
  • Built-in Wi-Fi and Bluetooth
  • 4K Pass-through from compatible source devices and video up scaling to 4K with Qdeo Technology by Marvell (via HDMI)
  • Internet Radio and Music Streaming Service Connectivity: Tune In Radio, Pandora, Rhapsody, Slacker, SIRIUS XM Internet radio, Last.fm, Spotify, and AUPEO!
  • Discrete amplifier design with Onkyo’s exclusive WRAT (Wide Range Amplifier Technology)


I think you will be happy and enjoyable to perfect experience with AVR for home theater at a price not to exceed 1000 dollars.



by Bestsale2u dot com on Aug 22, 2014 @09:15 PM PST.

Information and prices are subject to change without notice. Please check price and data again. All Trademarks Images Property of Respective Owners.

Cheap Medialink Wireless N Router Review

Cheap Medialink Wireless N Router Review

Medialink Wireless N Router ReviewIf you are looking for a cheap Wireless-N router with speed of wireless data transmission 150-300 Mbps. That right, this are the Medialink Wireless-N Broadband Routers. For the Medialink Wireless-N will also be available in two models that are 150Mbps and 300 Mbps speed model. And now, good news for discount sale for 300 Mbps model at only $19.99 the $49.99 list price, help you save more 60%. Best product and affordable price on Amazon Medialink Wireless-N Broadband Router with Internal Antenna (150 Mbps & 300 Mbps).


Medialink Wireless-N Broadband Router 300Mbps Reviews

Buy Cheap Medialink 300N Router MWN-WAPR300N Discount Low Price SaleMedialink MWN-WAPR300N For Sale


An ideal and secure way to add a wireless internet connection to your standard-sized home or small office, with wireless connection speeds of up to 300 Mbps. Easily browse the web, transfer files, check E-mails, chat on Skype, play online games, stream YouTube videos and more (2.4GHz wireless-N technology)

Internal antennas and wall mounting ability lets you enjoy the internet, without stressing over tangled cables or clutter. Included step-by-step installation CD makes configuring the router simple. Quality of Service (QoS) traffic prioritization technology delivers smooth performance for music, voice and video.

Supports all of the latest wireless security features, like encryption methods and firewall, protecting your network against unauthorized access and malicious attacks. Parents and network administrators can manage internet filtering and bandwidth control for specific devices. Extend an existing wireless signal with the router’s Wireless Access Point capabilities.

1 Ethernet WAN port and 4 interchangeable 10/100 Mbps LAN ports, for direct computer connections. Front panel LED indicators make it easy to identify the status of your connection. Complies with wireless standards, works with all operating systems (Mac, PC, Linux, etc.), Smartphones, tablets, Wi-Fi enabled devices, any manufacturer’s wireless adapters and most manufacturers’ DSL/Cable modems.

WHQL Certified by Microsoft to be compatible with Windows 7, Windows Vista, Windows XP and Windows 2000 (also supports Mac, Windows 8, Linux, and others that do not offer certification). Backwards compatible with older Wi-Fi networks and 802.11b/g devices.

 Medialink Wireless N Router Review

Item model number: MWN-WAPR300N

Medialink Wireless-N Broadband Router 300Mbps Reviews

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  • With built-in two-antenna, makes no clutter of antennas in use.
  • Very cheap for wireless-n router.
  • Value more than price.
  • Easily to setup.
  • Secured by encrypting the WEP, WPA, WPA2 and WPS.
  • Compact size for Wireless-N router.
  • Speed wireless connection up to 150Mbps and 300 Mbps (depending on the model).
  • Compatible with all Windows or Mac or Linux operating system.



  • May not be suitable for long distance, be inferior for external antennas model.


Samsung UN65H6350 65-Inch 1080p 120Hz Smart LED TV Review

Samsung UN65H6350 65-Inch 1080p 120Hz Smart LED TV Review

 Samsung H6350 Review

Samsung UN65H6350 65-Inch 1080p 120Hz Smart LED TV

If you are buying for the 65-Inch Smart LED TV. I highly recommend the “Samsung UN65H6350 65-Inch 1080p 120Hz Smart LED TV“. With large screen up to 65” full HD H6350 TV, smarter, faster and beautiful picture. Support to the smart apps and social media for your enjoy. The CRM Clear Motion Rate up to 240 for action movies and sports help to see every detail. With low price and free shipping on Amazon market place, and now this product provide to special offer and promotions. Before to buy, not forget read the Samsung H6350 review to make sure a great smart LED TV.

Customer Reviews: 4.2 out of 5 stars rating.


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  • Refresh Rate: 120Hz (Native); Clear Motion Rate 240 (Effective)
  • Backlight: LED (Edge-Lit)
  • Smart Functionality: Yes
  • Dimensions (W x H x D): TV without stand: 57.3” x 33.3” x 2.8”, TV with stand: 57.3” x 36.7” x 14.8”
  • Inputs: 4 HDMI, 3 USB, 1 Component, 1 Composite
  • Accessories Included: Universal Remote Control

View of Samsung UN65H6350 Screen 


  • Consumes less energy to help save money with only $12.
  • Built-in Smart TV apps works very well.
  • Resolution full 1080p HD and smart TV.
  • Great for network feature with smart hub.
  • Easily to setup and the variety of input ports.


  • View angle of the screen may less than 180 degrees.

 Samsung UN65H6350 65-Inch 1080p 120Hz Smart LED TV

The Samsung UN65H6350 is a best of full HD, smart TV (for movies, apps and social media), smart hub for network, smart apps (for games, sport, weather and more) and Eco sensor for automatic adjust brightness of the picture on your TV. And this is one of the smart 65″ LED TV, you should not miss.


Western Digital WD40EFRX Most Reliable 4TB Hard Drive

Western Digital WD40EFRX Most Reliable 4TB Hard Drive

Western Digital WD40EFRX 4 TB WD Red Most Reliable 4TB Hard DriveI am looking for the extra capacity NAS hard drive, yes I found the Western Digital WD40EFRX 4 TB WD Red is a best choice for me. With 3.5″, SATA III support and speed for 5,400 rpm and 64 MB cache bulk. Moreover, reliability and warranty up to 3-years. And now, you save $107 off the $279.99 list price on Amazon marketplace with free shipping, and this is also a best benefit for me. This is a best NAS storage for expansion, NAS HDD and HDD for your home or small office network with WD Red device. The WD40EFRX ideal for small NAS 1-5 bays, use in home or small office.

This is also a one of the product that has been popular, worth and top ten best seller for internal hard drive. Western Digital WD40EFRX 4 TB WD Red, 3.5 inch, SATA III 5400 RPM 64 MB Cache Bulk/OEM NAS Hard Drive.


If you are interested, you can buy cheap new or used for “Western Digital WD40EFRX 4 TB WD Red” with special offers and product promotions and available for shipping to select countries outside the UnitedState. Before to buy, not forget read the WD40EFRX review to make sure to get a great product.


Western Digital WD40EFRX Buy


If you are for a boot then I recommend a “Western Digital 4TB SATA III 7200 RPM WD4003FZEX”, but if for NAS that is WD40EFRX which a right drive for home or small office for 1-5 bay NAS system. Can be work stand alone or RAID configurations.



  • Worth price with save more $100
  • High performance with high capacity
  • Very quite running and fast
  • Power saving advantages of low power drive
  • 24×7 support and reliability
  • 3-years warranty



  • Not work for large office business
  • Not work as a boot device


Not forget, the WD40EFRX is a suite for second storage, not recommend for boot system. Therefore should be used appropriately and correctly.  


Review TP-LINK TD-W8970 Best Wireless Router Under 100 Dollars

Review TP-LINK TD-W8970 Best Wireless Router Under 100 Dollars

Wireless Network ConceptMy idea came from the my home and small office to need for use the Wi-Fi internet sharing, data/files sharing and printing via wireless network with easy setup. After searching information on the internet, I have found the right of wireless modem router that is TP-LINK TD-W8970 with the best cheap under $100 and very easily to setup. Can be installed a this wireless network on both window XP and Win7. With a standalone (without to connect any computer) and no need to connect the computer via LAN cable (wireless connection), and direct connected the Hard disk drive, Printer via 2-USB ports to W8970 for files sharing and printer sharing. Moreover, I can be connect your PC up to 4 LAN cable via Ethernet ports (behind the unit). It great work and I have written the application setting guide to benefit for interested user.


How To Connect TP LINK TD-W8970 Wireless Router

First, I buy online the TP-LINK TD-W8970 Wireless N300 with the low price and looking to buy a Seagate Hard Drive 1 TB with great value. And I want a Wi-Fi USB adapter for PC (I have already owned 2 years ago) by TP-LINK TL-WN721N for 150 Mbps Wireless Lite N and Tenda USB W311U+ 150Mbps Wireless N High Power but notebook and tablet not require because they are have wireless built-in already. But if you want to work efficiently and appropriately, I would suggest is the best compatible for TP-LINK TL-WN851N 300Mbps Wireless N PCI Adapter and TL-WN821N Wireless N300 USB Adapter 300Mbps. We see the installation procedure, as detailed below.


Wireless Routers Explained TP-LINK TD-W8970 Setup Step by Step

1. Connect the all cable between TPLINK W8970 and computer(PC or notebook).

 Devices Connected Before Setup

Connect the Router Wireless (Power Adapter, USB (HDD), Printer(USB) and LAN cable to computer, not forget turn on the W8970 switch )

2. Install TD-W8970 driver from CD to computer.

Setting Before Devices Connected_1

3. First access, for Internet Explorer or FireFox or Google Chrome at address: for setting the Network, Wireless, USB Setting, CWMP Setting and etc.

Login Admin

4. Enter User Name: admin and Password: admin (for the first)

Access to Status tab–> Basic Status , report the every detail setting.

Login Admin Status Tab

Network–>LAN Setting  , I change IP Address to

Start IP Address, start setting IP , I choose

End IP Address, for 100 number connection :

For Limited 100 client to connections ( –

LAN Setting

Can be setting for wireless network name, Wireless—>Basic Setting, SSID: Design

 Basic Setting 2

Wireless—>Wireless Security, if no need security—>Disable Wireless Security selection

Wireless Security

but for security, I choose setting WPA/WPA2 and enter password setting.


For USB Setting—>USB Mass Storage , found my USB Storage size 8 GB (the hard drive virtual) via USB port and next time, I change the 1TB Seagate for save and files sharing of my small wireless network.

 USB Mass Storage

At the Operation Mode tab, setting the Wireless Router Mode

 Operation Mode

System Tools—>CWMP Setting to change the user name and password login by click the Connection Request Authentication and change the user name + password.

 CWMP Settings

For Client setting, at the Local Area Properties Setting. Right click on the Wireless Network Connection —> Internet Protocol (TCP/IP), following setting figure.

Local Area Connection Properties Setting


Printer and Scanner Sharing On Wireless LAN Setup

Installing printer driver from CD and when completed, the USB Printer Controller icon to appear on desktop, double click on this icon to TP-LINK USB Printer Controller after that Auto-Connected Printer setting to standby printer if already. Installed all computer on the this network. Can be check the printer model for W8970 support.

 Setup Wizard

USB Printer Controller


Files Sharing On Wireless LAN Setting

After login by admin, go to the USB Setting —> User Accounts, for index 1 : Admin and index 2-5 for 4 clients to connect the files sharing. I create the user account by user1, user2, user3 and user4 not forget the password and permits setting for the access to share permission.

User Account Setting

User Accounts

Moreover, can be setting for the access to some folders, by go to the USB Setting —> FTP Server for share folder to access permission, can be setting for Full-Access (F), Read Only (R) and No-Access (N) of each user for the full-access permission (Read & Write).

In this, I setting the share folder name “ShareFiles”, for Admin can be Full-Access and user1 (or User Index 2) to user4 (or User Index 5) just for Read-Only.

 FTP Server Setting

Storage Sharing Settings

Access To FTP Server Guide

For admin, go to the My Computer Explorer at the Address, writing: and then enter the admin  username and password to connection hard drive for files sharing.

FTP Files Access

And other client computer, similar to the administrator (admin login) but use name & password of the user1, user2, user3 and user4 to files sharing access permission (not forget the right password for files access).

 Review TP-LINK TD-W8970 Best Wireless Router Under 100 Dollars

Moreover, my smartphones and tablets to easily connect the internet via this wireless network just enter the right password WPA2 for connection. Here are my small wireless network, I was happy and very comfortable for use. This is a low cost for great wireless router under $100, just for you $77.00 on Amazon marketplace. Make the wireless network DIY for your hands, the W8970 is a good FTP File Transfer Protocol to sharing USB storage device with connected to modem router best for small wireless network.


*For printing, if not response, double click “USB Printer Controller” on desktop icon to the ready for automatic setting active the printer and after to used “close this program” for the other client to the printer standby status. And using the scanner, double click ” USB Printer Controller” icon and active the “Connect for Scanning” icon and when you’re done, not forget close the program.

Epson EX7220 3000 Lumens Review with Best Wireless Projectors Under 1000 Dollars

Epson EX7220 3000 Lumens Review with Best Wireless Projectors Under 1000 Dollars

Best Projectors Under 1000 DollarsBefore to buy the best wireless WXG 3LCD projector with Epson EX7220 Wireless is a perfect choice for wireless projector. You should to read the Epson EX7220 review of the customers to ensure that it has been a great product and worth the price on Amazon.com. Easily to wireless connection from your smartphones (iPhone, iPad or Android devices), tablets and notebook/laptop devices. You can see the HD quality with HDMI audio and video connection just a cable. The both of the color and white brightness at 3000 lumens to provide the great picture quality.

Epson EX7220 Review


Key Features

  • 3x Brighter colors with Epson
  • Color Brightness: 3000 lumens. White Brightness: 3000 lumens
  • HDMI connectivity – digital audio and video with just one cable
  • Wirelessly project from tablets/smartphones plus Epson’s Simple Setup Suite
  • Brilliant widescreen, HD performance.Aspect Ratio: 16:10. Native Resolution: 1280 x 800 (WXGA). Resize: 640 x 480 (VGA), 1024 x 768 (XGA), 1152 x 864 (SXGA), 1440 x 900 (WSXGA), 1400 x 1050 (SXGA+).


 Epson EX7220 3000 Lumens Review


Results of the reviews from the Amazon has been quite good for 4.4 out of 5 stars rating. If you’re interested in “Epson EX7220 Wireless WXGA 3LCD Projector, 3000 Color Lumens, 3000 White Lumens (V11H550020)“, you can buy online on Amazon with save $50 off the $649.99 list price and free shipping. Epson EX7220 is 3000 lumens good for a projector. And now! this product, you can click to find the special offers and product promotions.

EX7220 Wireless