Keyboards/Mice

Keyboards and mice are types of computer input devices. When keys are pressed with fingers, the devices send character signals, etc., or transmit commands such as confirm or cancel. Keyboards with touchpads and scroll wheels, mice with tilting wheels, etc., are available. Keyboards and mice are broadly divided into wireless types that connect to the computer via a dedicated receiver and wired types that are easier to connect to the computer and set up. They are selected according to application, based on the number of keys, key pitch, key switch, reaction times, etc. They are used over long durations of time while working on the computer, so it is important to select products that are suited to the user's hands.