int main() { printf("Hello world!"); }

I am thinking of buying a cheap (<$60) used Palm to play with, you know, just to experiment with its OS/apps and as a backup to my expensive iPaq.

Currently my options are:

Palm Zire - This would be the cheapest, but it's OS 4.1 and very very primitive.

Zire 21 - Nice. No backlight though. Since it's brand new right now, it'll be hard to find used ones.

Sony Clie PEG-SL10 - A bit out of price range. OS 4.1. AAA batteries. Higher-res screen with backlight.