input devices [8]

Electronic devices used to transmit data and commands to a computer.

trackball

Device with a movable sphere on the upper part of its case; it directs the movements of the pointer on the screen.

digitizing pad

Input device equipped with a touch screen on which one can write, draw or point using a stylus.

stylus holder

stylus

Pencillike implement that is used to enter alphanumeric data, create and retouch images and select an option on a touch screen.