PalmOne IIIx Handheld Enhanced LCD screen for improved viewing at angles and in both dim and bright light 4 MB storage capacity Infrared transceiver Open expansion slot for possible add-on hardware and memory upgrade cards What's in the box: Palm IIIx, Stylus, 2 AAA batteries, HotSync cradle with serial cable, DB-25 adapter, Protective cover, Organizer and Desktop applications, Handbook