In addition to the three Android phones, Engadget also got their mitts on a Windows Phone 7 device from Dell. The phone’s dubbed as Lightning and features a large 4.1-inch WVGA OLED display, vertical horizontal QWERTY keyboard, 3G, 512MB RAM, 1GB ROM, 8GB storage via microSD, 5MP camera, GPS, accelerometer, compass, FM Radio and […]