Sprint's first Windows Phone 7 smartphone is one of our favorites. The hardware design and quality are typical top-notch HTC and the unique hinge is robust. The Arrive runs the updated version of Windows Phone 7 that adds copy and paste along with a few other improvements, and it has 3G EV-DO. Rev. A. Specs are typical for the platform with a 1 GHz Snapdragon CPU, 16 gigs of storage, WiFi, Bluetooth, a GPS and a 5 megapixel camera that can shoot 720p video. The Arrive has a 3.6" display and a very good QWERTY keyboard.