The LG Optimus Pro C660-Black touchscreen smartphone blends the seamless functioning of Android OS with the accuracy of a QWERTY keypad. This handset is powered by an 800 MHz processor that ensures fluid controls and efficient multitasking. Operating on 3G and 2G network, this smartphone is loaded with a multitude of apps to keep you enthralled all through the day. Design and build quality Ergonomically designed to ensure a secure fit and easy typing, the LG Optimus Pro C660 flaunts elegant, rounded corners.