The Gadgeteer have published a review of the Pantech Duo (C810) Windows Mobile 6.0 smartphone. ‘In hand it is solid, but almost doesn't pass the gadgeteer squeeze test due to some slight flexing and creaking of the plastic casing. Most people won't go around squeezing their phones like I do, so I think this phone will be fine for normal day to day use. I'm not sure I'd want to use it in environments that would need a more rugged device though. I sure wish it had a metal casing instead of plastic, as I think that would raise it to another level.Made of shiny dark Grey plastic, the Duo is a smudge and fingerprint magnet. I find myself constantly polishing it on my pant leg to wipe the marks off. Most of the front surface of the phone is occupied by the 2.2 inch color display, which is bright, crisp and easy on the eyes. Above the display is the speaker and status LED. Below the display is the navigation button grouping.’