Input devices
- Keyboards
(QUERTY, Dvorak![The linked image shows the layout of a Dvorak keyboard.](../../../Graphics%20Templates/Diamonds/Di-red.gif)
,
chord
,
numeric)
- Cursor keys
- mouse (1-3 keys)
- trackballs, trackpads, joystick, 3D-mouse
![The linked image shows a device that can be used for rotating three-dimensional virtual reality objects. It has three protuding axes that can be rotated to turn the object around the respective dimension.](../../../Graphics%20Templates/Diamonds/Di-red.gif)
- Touch screens
- "Graffiti", handwriting, gestures
- Data gloves
![The linked image shows a so-called "data glove" that has optical flexion sensors on the back of the hand so that the position of the fingers can be monitored.](../../../Graphics%20Templates/Diamonds/Di-red.gif)
,
data suits, 3D trackers
- Special input devices for people with
disabilities
(e.g., foot
mouse, head mouse
,
lip readers, etc.)