A4 size (9.3" x 13.7"),A5 size (9.45x5.90)with only 0.2"/5mm thickness makes it very portable and stylish. Flicker-Free and No radiation, good for your eyes especially long-hour working Comes with a USB cable, easily powered on/off via USB cable by plug into any USB port like computer, power bank or USB Plug that connects directly into a wall outlet. This drawing light pad's power supply by USB cable, convenience to access to any USB port like computer Wall outlet, USB adapter and power bank Ideal for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Tattoo Transferring, Sketching & Drawing, Sewing projects, Stained Glass, Quilting, Appliqu ,X-ray viewing etc. Thin Light Tablet technology to a whole new level. It is considered the thinnest luminous pad of the field with its only 5 mm thick. Technology Built with eye protection technology to tame it as little as possible and avoid eye pain, even after hours of work. What's more, super bright LED lamps that offer a perfectly illuminated surface, perfect for scrapbooking, calligraphy, sewing, quilting, stencils, and more. Using Light Box 1) Professional Copy in Animation, Cartoon 2) Tracing Tatoo, Craft Projects, Fabric Design 3) Photography, Movie, Slider Transfer 4) Professional Tracking in Deck, Architecture, Design and Drawing 5) As a negatoscope in the hospital Package: 1x A4/A5 Light Box 1x USB Cable 1x English manual