Please help me understand the difference Ipaq models.

I just bought an Ipaq 110 which is a reasonably nice PDA but of course no telephone capability.

When I go on the HP site I see a Ipaq 510 and no other smart phone. This 510 is less expensive than the 110 so what am I losing if I buy that instead (obviously the screen is smaller). Also in looking at these forums it refers to an Ipaq 910 as the newest smartphone but yet is does not show up on the HP site.


Please help me. Also, does anyone know if the Ipaq smartphones work on the Alltel network. Thanks for your help.

The 510 is the only phone available at this time. The 510 runs Windows Mobile Standard 6.0 (no touch screen). The 510 comes unlocked and works on any GSM network.

Thanks for the feedback. Alltel is CDMA so I guess I can stop wondering if I can use the smartphone.