Palm Treo 800w

The Treo 800w runs Windows Mobile 6.1 Pro, and is one of the first devices running Microsoft’s mobile operating system to have a 320-by-320-pixel touchscreen It is also Palm’s first smartphone with Wi-Fi, GPS, and a Micro-USB 2.0 connector. In addition, it has EV-DO Rev. A, a microSD/SDHC memory card slot, a 2 MPx camera, Bluetooth, and an infrared port.