Keyboards / Mice / Input		TIGER'S TOP SELLERS
Logitech 910-000872 Anywhere Mouse MX Get accurate, precise cursor control on virtually any surface, even glass tables (4 mm minimum thickness). Only $66.99 after rebate*	Logitech V550 Nano Laser Mouse For Notebooks You're on the move all day—from your desk to your next meeting and back, from the living room to the kitchen. Only $39.99 after rebate*	1.  Logitech MK300 Wireless Desk 2.  Logitech 920000879 Cordless 3.  Logitech MX 5500 Revolution 4.  Acer - Wireless Mouse, USB O 5.  Logitech Cordless Optical Tr 6.  Logitech Trackball 7.  Logitech V450 Nano Laser Crd 8.  Logitech Cordless Desktop Wa 9.  Wacom PTK640 Intuos4 Medium 10.  KeyScan KS810-P Color Docume Also Available: Overstock - Keyboards / Mice / Input

Microsoft APB-00001 Wired Keyboard 600 Microsoft APB-00001 Wired Keyboard 600 - USB, Black Only $24.99    Microsoft ANB-00001 Wired Keyboard 600 Microsoft ANB-00001 Wired Keyboard 600 - USB, Black Only $13.99    Logitech Wave Keyboard Logitech Wave Keyboard - Multimedia, USB, PC/MAC, Black Only $14.99 after rebate*    Microsoft 69R-00001 Bluetooth Notebook Mouse 5000 Microsoft 69R-00001 Bluetooth Notebook Mouse 5000 - Windows/Macintosh Only $39.99    KeyScan KS810-P Color Document Scanner PC Keyboard KeyScan KS810-P Color Document Scanner PC Keyboard - 2 USB2 Ports, 50-4800 DPI Scan Resolution, 6 Fast Function Keys Only $99.99    Microsoft 6BA-00022 Wireless Mobile Mouse 3000 Microsoft 6BA-00022 Wireless Mobile Mouse 3000 - USB, 4 Buttons, Battery Status LED, Designed For Notebooks, Green Only $24.99    Solidtek KB-3462B-BT (ASK-3462) Keyboard Solidtek KB-3462B-BT (ASK-3462) Super Mini Touchpad Bluetooth Keyboard - Wireless, Portable, Black Only $79.99    Kensington 72267 Ci65m Wireless Notebook Mouse Kensington 72267 Ci65m Wireless Notebook Optical Mouse - USB Receiver 1000 DPI, 3 Buttons, Scroll Wheel, Flexible Design, Black Only $19.99    Microsoft M20-00013 Notebook Optical Mouse Microsoft M20-00013 Notebook Optical Mouse - USB, Black Only $18.99    Microsoft Comfort Curve Keyboard Microsoft Comfort Curve Keyboard 2000 (Black) Only $19.99    Microsoft Wired Keyboard 500 Microsoft Wired Keyboard 500 (Black) Only $16.99    Blue Snowball Microphone Blue Snowball Microphone - USB, No Software Needed, Cardioid, Cardoid with -10db pad, Omni Only $99.99    iConnectT IH-K235LB Keyboard & Wireless Mouse iConnectT IH-K235LB Media Keyboard & Wireless Laser Mouse for PC Only $139.99    Kensington Optical Mouse Kensington Orbit Optical Trackball Only $24.99    Logitech MK300 Wireless Desktop Keyboard and Mouse Logitech MK300 Wireless Desktop Keyboard and Mouse - USB, One Touch Access, Programmable F-Keys, Quiet Keys Only $36.99    Logitech 920000879 Cordless Desktop EX 100 Logitech 920000879 Cordless Desktop EX 100 Only $29.99

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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.