Palm M500
The Palm m500 was an entry-level PDA, with 8MB of memory, a monochrome display, infrared port, and a docking cradle for charging and data transfer.
In addition, it featured 4 programmable buttons, 2 scrolling buttons, and a touch-sensitive 2-1/4" x 3" screen. Writing was achieved with a stylus pen using a special alphabet called Graffiti.
Memory could be expanded with an SD card or Multi Media Card. Power was provided by a rechargeable Lithium battery.
Released: March 2001
Discontinued: December 2002