3GSM 2007: HP enters smartphone business with the iPAQ 500 Voice messenger series.

The HP iPAQ 500 runs the new Windows Mobile 6.0.
Features of the iPAQ 500 include Wi-Fi, Quad band GSM/GPRS/EDGE, 2 inch screen, Bluetooth, 6 hours talk-time an microSD card slot. Measurements of the HP iPAQ 500 are 107x48.6x16.3mm.
The HP iPAQ 500 series Voice Messenger is expected to be available this spring in the United States direct from HP and select authorized dealers.
More details about the iPAQ 500 in this press-release.

Laptop Mag has already published a review of the iPAQ 510.
Their verdict is that the first HP phone is solid, but the voice command feature did not really live up to their expectations.