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Some computer keyboards come with a wrist rest included. [5] Beyond the typical wrist rest designs, some companies have created variations that add extra functionality or aesthetics. For example, a laptop with a foldable wrist rest, [6] a game pad with a stylized Pokémon wrist rest, [7] or a wrist rest that also functions as a mouse. [8]
In general, ergonomic keyboards are designed to keep the user's arms and wrists in a near-neutral position, which means the slant angle (the lateral rotation angle for the keys in each half relative to the axis of the home row in a conventional keyboard) is approximately 10 to 12.5°, the slope (the angle of the keytop surfaces starting from the front edge closer to the user towards the top of ...
Foldable - hinges allow for folding of keyboard [1] Portable keyboard with touchpad: Keyboard comes with integrated touch pad. [2] Portable with Stand - comes with tablet/smartphone stand [3] Roll-up wireless keyboard: wireless keyboard that can be rolled up when not in use. [4]
The technology of computer keyboards includes many elements. Many different keyboard technologies have been developed for consumer demands and optimized for industrial applications. The standard full-size (100%) computer alphanumeric keyboard typically uses 101 to 105 keys; keyboards integrated in laptop computers are typically less comprehensive.
A computer keyboard is a built-in or 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.
According to John Karidis, the IBM ThinkPad 700 succeeded because of the large screen size and full-sized keyboard, while other companies cramped their keyboards and failed. Karidis observed that the limiting factor in the laptop size was the keyboard width and that the screen and keyboard surface were equal with different aspect ratios. [2]