MiniKey (Tiny USB keyboard)
- Tiny size !
Interface : USB (no driver needed)
Dimensions : 8 cm x 5 cm x 1 cm (maximum sizes)
Here you can find some Freeware-programs for enhancing the use of the keyboard. eg. you can setup a reboot button,...
Autohotkey
KeyTweak
HotKeyz



CarTFT.com


from 
one of the parentheses does not work, it is not possible the CTRL STOP CANC, and the canc for the start of the bios.