wacom Bamboo pen and touch: 100.00( got ripped off.)
(using it as a drawing pad for my main computer and touch screen .)
and a summasketch II: free (was given to me by a 79yo computer terminal nerd.)
(planning on getting a Windows ME laptop with to use as my main pad [drivers are old and hard to find.])
They're called tablets actually, and the iPad is called a tablet PC, NOT a tablet.