In PTBooth A1 PLUS we have implemented a very useful
functionality: Touchscreen "Hot Buttons" and Keyboard Shortcuts.
The Touchscreen Hot Button is the area on the PTBooth screen that will allow you to access specific functions by simply touching your screen.
Keyboard shortcuts are combinations of two keys or simply one key that you can
use to perform a task that would typically require a mouse or other pointing
devices.
DOWNLOAD PAGE: http://www.ptbooth.com/photobooth-software-download.html