This is one smart phone that I want to personally check out. I did stop by at the store in the local mall to check it out a couple of times, but didn't find it on display and the store employees were too busy to be bothered. What makes the Pantech Duo interesting is the unique form factor. It is a dual slider with both the QWERTY keyboard and numeric key pad. This quad-band GSM and dual-band UMTS/HSDPA Windows Mobile 6 Standard device is available from AT&T. More information about this smart phone can be found here. Phone Scoop has a nice video review of this unit; check it out if you are thinking of getting this smart phone.