The good: Advanced voice-command functions; new Windows Mobile 6 OS with enhanced email functions and Office Mobile tools; compact design; Wi-Fi and Bluetooth; 1.3-megapixel camera; VoIP capabilities.
The bad: Speakerphone quality was subpar; no support for 3G; phone's keypad and navigation controls are cramped; lower resolution screen.
The bottom line: Despite some niggling design flaws and the lack of 3G support, the HP iPaq 510 Voice Messenger offers outstanding voice-command features as well as the enhanced productivity tools of Windows Mobile 6.

Labels: 3G, HP, smartphone