This isn't your ordinary rectangular phone. Nokia' Lumia 920 features a large black touch screen with a white polycarbonate shell border that curves gracefully around its back. The back is sleek and smooth, and the bottom of the touch screen features three touch-sensitive buttons.Although it's not the lightest smartphone, its narrow width makes it a breeze to use one-handed. Its integrated wireless charging and useful Nokia apps also make the Nokia Lumia 920 a hot pick. The Lumia 920 comes in black, yellow, blue and red.