There is a wide variety of hardware devices that can aid accessibility to information and communications technology. In this section you'll find information on devices such as switches, touch screens, trackballs and mouse keys.
Switches are designed to replace mouse buttons or key presses for people with restricted movement.

Touch screens are sensitive display screens that enable the computer to react to the touch of a finger or stylus.
For users with mobility, dexterity or learning difficulties, the use of a trackball or rollerball can improve activities they undertake using ICT.
Students with poor fine motor control may find joysticks easier to use than standard mice.
There are many alternatives for people who experience difficulty or discomfort when gripping or clicking a normal mouse.
Headtracking and eyegaze are methods of interacting with a computer by moving your head or eyes.

This accessibility feature is designed for people who have difficulty using a mouse.