The Planar PJT155R 15" Class Resistive Touchscreen LCD Monitor is a 15-inch LCD monitor that can be operated by the power of touch with a resistive touchscreen. It has a 1024 x 768 resolution in the 4:3 aspect ratio, and comes with VGA and USB interfaces for connectivity. With a 500:1 native contrast ratio and an 8ms response time, the Planar PJT155R 15" Class Resistive Touchscreen LCD Monitor is an excellent choice for those who want more out of their monitor.