Also known as "macro keypads," they are extremely helpful when people spend a lot of time on the computer. See macro and programmable keyboard. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Google's Play Games for PC beta has finally added expanded keyboard support so players can easily remap their controls ...

However, there are a few keyboards that have extra keys that can be programmed. See programmable keypad. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.