A Palm 515m. It's got color, rechargable, 33mhz processor (I think, they don't really make that too clear). It's very cool. I've been entering addresses and phone numbers and learning the graffiti writing, getting good. Got the GUE deco planner up and running yesterday, it's too cool. After you enter your data, such as depth, time, and mixes available, it takes about 3.2 seconds to have a little deco plan on the screen. Also, since I'm leaving for fla in a few hours, I made up a "to do list" of my dive equipment and checked it off as I packed. I also got a games chip so I could play chess but I'm not sure that was a good idea. I can't even begin to beat the dumbest level on the machine, and the blackjack is more fun, and now I'll probably get a gambling habit!
Anyway, thanks to everyone for their advice!
Anyway, thanks to everyone for their advice!