A pressure-sensitive keyboard allowed players to use aftertouch to control all of these effects.

Away from the computer, the device's keyboard allows information to be entered or edited.

A specialized keyboard allows students to control their own progress through the courseware, which includes both tutorials, drills, and testing.

Or was it perhaps the expanded space that two separate keyboards allow the composer to play with?

A virtual keyboard allows you to type notes and browse.

An external keyboard allowed entry of captions and other image information.

The keyboard allows divers to communicate with wild dolphins.

My keyboard allows my fingers to rest comfortably on it.

Sure, keyboards allow users to type in words, and joysticks and steering wheels can vibrate.

A keyboard allowed the player to turn down individual jets; As the glass tube cooled, a note was produced.