Keyboard using a membrane-based electrical switching mechanism.

Input device detecting pen movement and pressure.

Sensor measuring distance or scene depth.

Low-profile keyboard switch mechanism.

Pen-shaped input device for graphics tablets.

Time-of-flight sensor measuring distance using signal travel time.

Flexible dome providing key-switch actuation in many keyboards.

Handheld controller with buttons and directional controls.

Sensor measuring distance using laser light.

Removable top portion of a keyboard key.