The official Treo Pro is the thinnest, slimmest Treo to come out of Palm. Unlike other Treo phones out there, this new phone will run Windows Mobile 6.1 and have built-in GPS + Wi-Fi. Since the phone is so thin, people may think it resembles other Windows Mobile devices that lack a touch screen. This device will have a high resolution touch screen and use the universal micro USB connector.
Will Palm also release a CDMA version for Verizon/Sprint? Or will the GSM version be the only one? Also, what type of battery life will this phone have? Form factor always needs to be balanced with functionality. I think I'd prefer a slightly bulkier phone that has robust battery life. Otherwise, make sure you offer an extended battery option.