This LED light tracing pad features a touch sensor switch design to easily turn on/off with just one tap.  Includes a USB data cable to easily power the light box through any computer, mobile power supply, or USB plug directly connected to a wall socket. This LED light tracing pad is suitable for a variety of projects including two-dimensional animation, calligraphy, embossing, scrapbooking, sewing projects, quilting, decals, tattoo transfer, sketching, and drawing.