PalmOne’s Treo 650 smartphone is packed full of features, and almost an MP3 player - but only if you purchase an extension card.
23MB user-available stored non-volatile memory
Up to 6 hours talk time and up to 300 hours standby time
Weight: 178 grams
Display: Color TFT touch-screen, 320 x 320 resolution, 16-bit color
Digital camera, Camcorder
Contacts, Calendar, VersaMail, [...]