Keyboards

computer keyboard

Some adaptive expertise ranging from special keyboards, mouse replacements and pen pill interfaces to speech recognition software program can scale back the risk of injury. Switching to a much more ergonomic mouse, similar to a vertical mouse or joystick mouse …

How Does A Pc Keyboard Work?

computer keyboard

Projection keyboards project an image of keys, normally with a laser, onto a flat surface. The device then uses a digital camera or infrared sensor to “watch” where the person’s fingers move, and can depend a key as being pressed …