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Walmart Computer Accessories

Founded in 1962 by Sam Walton, Walmart is an American public corporation that runs a huge chain of discount department stores. Amongst other important economical advantages, Walmart is also known for updating product stocks in real time, and sometimes even faster. New gadgets and computers appear in Walmart on time and sometimes even before their official launch date. Computer accessories sold at Walmart are nothing special. Most of them are available in other computer stores too, maybe at higher prices.
One of the most popular computer accessory at Walmart is the external portable hard disk drive. This is because flash drives are not yet very reliable, and their prices are also too high compared to a classic 2.5” hard disk.Hitachi’s 320GB external portable hard drive is for sale at Walmart for only $55:

It has a unique rugged design, with an attached USB cable, so you’ll never lose it. Thanks to advances made in hard disk durability, this little portable hard drive is both drop and spill resistant. Many people don’t realize it, but the standard mechanical hard disk is one of the most advanced computer component with an average life of 10 years, while other components die or become obsolete after a couple of years. Another portable storage device that has a 10 times smaller capacity costs $64 at Walmart:

USB Flash drives have come a long way in the last few years. I still remember taking pictures with my old HP PhotoSmart 120 digital camera on 16MB and 32MB flash memory cards.

Today they are already working on breaking the 1TB barrier with SSDs (solid state drives), flash memory cards and USB flash drives. It looks like HP ignored Apple’s idea to make mice with touchpad surfaces, so it made a very cool wireless keyboard and mouse set:

The HP Wireless Elite Desktop Keyboard and Mouse (FQ481AA) kit costs only $54. Both devices connect to the same USB wireless receiver. This suggests that only one-way communication takes place between the keyboard (or mouse) and the USB wireless receiver. It shouldn’t be a problem, most keyboard functions don’ require feedback, although I can name one situation that may cause some confusion. When you are using two keyboards, one is wired and the other one this HP wireless keyboard, and you press Caps Lock for example on the wireless keyboard. The caps lock LEDs on both keyboard light up, but if you press the Caps Lock button on the wired keyboard no information is transmitted to the wireless keyboard, so it’s caps lock light stays turned off. Another useful input device is the Wacom Bamboo Fun Pen and Touch Medium Tablet at a $170 price:

It connects to a USB port and serves as both touchpad and drawing tablet. Connected to any desktop or laptop helps the user in almost all kinds of creative work like photo editing or 3D modeling.