The Treo and the Pocket PC Phone aren’t the only mobile communicators on the market these days, now that Samsung’s new i330 smartphone has finally gone on sale. The i330 runs Palm OS 3.5.3, has 16MB of RAM, a 256 color 160×240 pixel screen, and connects to Sprint’s new PCS Vision network. The price is a little high though – $350, even with new service activation.