Keyboards / Mice / Input		TIGER'S TOP SELLERS
Logitech MK300 Wireless Desktop Keyboard and Mouse Features one-touch access controls for media and applications, extended battery life, and wireless technology that connects right out of the box. Only $36.99	Microsoft ZHA-00001 Wireless Media Desktop 1000 Sit back and enjoy fast, easy access to all your favorite digital pictures, music, videos, and more with this sleek, ultra-thin quiet touch keyboard. Only $39.99	1.  Logitech MK300 Wireless Desk 2.  Logitech MX 5500 Revolution 3.  Logitech Trackball 4.  Microsoft Ergonomic Keyboard 5.  OEM Optical USB Black Scroll 6.  Logitech G19 Gaming Keyboard 7.  Microsoft BX3-00001 Wireless 8.  Logitech Deluxe 250 Desktop 9.  Logitech Cordless Optical Tr 10.  Razer Lycosa Gaming Keyboard Also Available: Overstock - Keyboards / Mice / Input

Logitech MX 5500 Revolution Cordless Desktop Logitech MX 5500 Revolution Cordless Desktop Keyboard & Mouse Combo Only $159.99    Logitech 910-000872 Anywhere Mouse MX Logitech 910-000872 Anywhere Mouse MX - Darkfield Laser Tracking, 2.4GHz Wireless, Unifying Receiver Only $76.99    Cooler Master Sentinel Twin Laser Mouse Cooler Master Sentinel Twin Laser Mouse - 5600 DPI, Weight Adjustment System, OLED Profile Management, OctoShade LED Tech Only $49.99    Logitech Wireless Keyboard K340 Logitech Wireless Keyboard K340 - Space saving, Programmable keys, Low profile Keys Only $44.99    Logitech Cordless Keyboard K350 Logitech Cordless Keyboard K350 - Comfort Wave Design, cushioned palm rest Only $54.99    Logitech Cordless Desktop MK700 Keyboard Logitech Cordless Desktop MK700 Keyboard - Mouse, Palm Rest, 2.4 GHz, Hyper Fast Scrolling Only $86.99    Logitech Cordless Desktop Wave Pro Keyboard/Mouse Logitech Cordless Desktop Wave Pro Keyboard/Mouse Combo - Includes Rechargeable MX 1100 Cordless Laser Mouse Only $119.99    Microsoft Wired Keyboard 500 Microsoft Wired Keyboard 500 (Black) Only $16.99    Microsoft Ergonomic Keyboard Microsoft Natural Ergonomic Keyboard 4000 Only $45.99    Microsoft Business Keyboard and Mouse Combo Microsoft Business Hardware Pack Keyboard and Mouse Combo Only $29.99    Microsoft 69R-00001 Bluetooth Notebook Mouse 5000 Microsoft 69R-00001 Bluetooth Notebook Mouse 5000 - Windows/Macintosh Only $39.99    Microsoft BX3-00001 Wireless Notebook Optical Mous Microsoft BX3-00001 Wireless Notebook Optical Mouse 3000 - Winter Blue Only $24.99    Microsoft HKA-00001 SideWinder USB Gaming Mouse Microsoft HKA-00001 SideWinder USB Gaming Mouse - 5" Length, LCD Display, Adjustable Mouse Weights Only $59.99    Microsoft 9DR-00001 Wireless Notebook Presenter Mo Microsoft 9DR-00001 Wireless Notebook Presenter Mouse 8000 - USB, Bluetooth Only $64.99    Microsoft Comfort Curve Keyboard Microsoft Comfort Curve Keyboard 2000 (Black) Only $19.99    Kensington Optical Mouse Kensington Orbit Optical Trackball Only $24.99

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Computer Keyboards and Mice

A computer keyboard is a peripheral computer input device partially modeled after the typewriter keyboard. Physically, a keyboard is an arrangement of rectangular buttons, or keys. A keyboard typically has characters engraved or printed on the keys; in most cases, each press of a key corresponds to a single written symbol. However, to produce some symbols requires pressing and holding several keys simultaneously or in sequence. The majority of all keyboard keys produce letters, numbers or signs (characters) that are appropriate for the operator's language. Other keys can produce actions when pressed, and other actions are available by the simultaneous pressing of more than one action key. The mechanisms employed in keyboards essentially involve making an electrical connection when the key is pressed. Keyboards can be connected by a variety of interfaces as well, including PS2, USB, and wireless input devices.

There exist a large number of different arrangements of symbols on keys. These different keyboard layouts arise mainly because different people need easy access to different symbols; typically, this is because they are writing in different languages, but specialized keyboard layouts for mathematics, accounting, and computer programming also exist.

Most of the more common keyboard (input devices) layouts are QWERTY-based and similar, and were designed in the era of the mechanical typewriters, so their ergonomics had to be slightly compromised in order to tackle some of the technical limitations of the typewriters. The letters were attached to levers that needed to move freely; jamming would result if commonly-used letters were placed too close to one another. With the advent of modern electronics, this is no longer an issue. QWERTY layouts and their brethren have been the de facto standard for decades prior to the introduction of the very first computer keyboard, and were primarily adopted for electronic keyboards for this reason. Alternative layouts do exist, the best known of which are the Dvorak and more recently Colemak layouts; however, these are not in widespread use.

There are also other kinds of computer input devices, such as mice, trackballs, tablets, and game controllers (joysticks, gamepads, etc.). Today, a large number of these input devices (from manufacturers like Acecad, Adesso, Genius, Gyration, Kensington, Logitech, Microsoft, Targus, and other) are wireless input devices. And don't forget the mouse pad - the quality and surface texture of your mouse pad has a direct impact on the accuracy and control of your input device.