A device that fits in your palm. Often used to refer to a PDA (e.g. Palm Pilot, Handspring Visor, Casio Cassiopia, etc...)

Someone seems to think that this is a made up phrase, but i've heard and seen it used in several places.
Y'know, if you log in, you can write something here, or contact authors directly on the site. Create a New User if you don't already have an account.