DESC: The Targus Palm Portable Keyboard is the smallest keyboard for your Palm. This truly unique "thumb-type" keyboard clips on to the bottom of the serial port on your PDA for fast, truly portable typing, so there's no need for an external stand or a flat surface. Your Palm and the keyboard act as one unit. ??Ideally suited for your short messages, notes, and PIM maintenance, this ThumbPad attracts attention for all the right reasons. It helps you maximize the potential of your Palm while its lightweight, versatile features keep you on the go and in command... Type anything, anywhere with the ThumbPad keyboard!??Targus offers you this ThumbPad keyboard for Palm m500, m505.