Vintage Royal DaVinci DV3 Palm Size Organizer PDA Pocket PC Folding Keyboard 2Mb

It is a little larger than low-end Palm models, but not by enough to make it a major issue. The DV3 features a cradle for synchronizing with a desktop PC. Other conduits are available for ACT!, GoldMine, Lotus Organizer, Microsoft Schedule+, and the Palm Desktop.