Pantech Duo
Network Carrier: AT&T
PDA OS: Windows Mobile® 6.0
Network Type: GPRS/EDGE/UMTS
QWERTY K-Bd: Yes
Dimensions: 4.02” x 1.97” x 0.83”
Weight: 3.88 oz
Total Memory: 50 MB

Pantech PN-820
Network Carrier: Verizon
PDA OS: Windows Mobile® 5.0
Network Type: CDMA / EVDO
QWERTY K-Bd: No
Dimensions: 3.84” x 2.03” x 0.78”
Weight: 3.92 oz
Total Memory: 64 MB