The LightPad 930 LX is a thin light box that combines a durable aluminum frame construction, with the cool, bright, evenly illuminated 12" x 9" surface. The LightPad 930 LX adds adjustable brightness so you can dim or brighten the maintenance-free LED lights (last up to 50,000 hours) to suit your project. Adjust the brightness from 500 lux to super bright 5000 lux to shine through thick paper. The UV-free light is safe for eyes and archival photos and documents. Lightweight and portable, this light box comes with a soft, protective storage pouch. Use it to trace or transfer an image for patterns, tattoo design, illustrations, sewing, quilting, or embroidery.