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  2. Wireless keyboard - Wikipedia

    en.wikipedia.org/wiki/Wireless_keyboard

    A wireless keyboard is a computer keyboard that allows the user to communicate with computers, tablets, or laptops with the help of radio frequency (RF), such as WiFi and Bluetooth or with infrared (IR) technology. Wireless keyboards in the current market are commonly accompanied by a wireless mouse . Wireless keyboards based on infrared ...

  3. Optimus wireless keyboard wears its functions on its keys

    www.engadget.com/2005-07-14-optimus-wireless...

    Designed by Art Lebedev Studio in Moscow, the device's keys light up to indicate each associated function. There's a dedicated bank of keys on the left for switching applications and modes, and ...

  4. Computer keyboard - Wikipedia

    en.wikipedia.org/wiki/Computer_keyboard

    Typing on a laptop keyboard. A computer keyboard is a peripheral input device modeled after the typewriter keyboard [ 1][ 2] which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter -style keyboards have been the main ...

  5. Alt code - Wikipedia

    en.wikipedia.org/wiki/Alt_code

    Alt code. On personal computers with numeric keypads that use Microsoft operating systems, such as Windows, many characters that do not have a dedicated key combination on the keyboard may nevertheless be entered using the Alt code (the Alt numpad input method ). This is done by pressing and holding the Alt key, then typing a number on the ...

  6. The best ergonomic keyboards for 2024 - Engadget

    www.engadget.com/best-ergonomic-keyboard...

    Best wireless ergonomic keyboard. $110 at B&H Photo $130 at Adorama $130 at Lenovo. See more options. ... Some boards even include (or let you buy) extra keycaps to change, say, the Mac’s ...

  7. How to key-bind your retribution paladin - Engadget

    www.engadget.com/2013-03-06-how-to-key-bind-your...

    For example, for the G9 through G20 keys on the side of my mouse, I simply bound them to F1 through F12 and then bound my spells to F1 through F12. (Bindings not included in above diagrams: mouse ...

  8. Photovoltaic keyboard - Wikipedia

    en.wikipedia.org/wiki/Photovoltaic_keyboard

    A photovoltaic keyboard, or solar keyboard, [1] [2] is a wireless computer keyboard that charges its batteries from a light source such as the sun or interior lighting, addressing a major drawback of wireless computer peripherals that otherwise require regular replacement of discharged batteries. [citation needed] One such device is the ...

  9. How-to extend the range of a wireless keyboard with a WiFi ...

    www.engadget.com/2006-11-14-how-to-extend-the...

    Half an hour later and the signal (and Dave's ego) is boosted 400%, giving his wireless peripheral a 15-meter range. A common problem with keyboards of the wireless variety is their limited range ...