Portable A4 Tracing LED Copy Board Box, Slim Pad, USB Power Copy Drawing Board Tracing Board For Artists Designing, Animation, Sketching Feature: Quantity: 1pcs Material: ABS Color: White Product size:33.5x23.5x0.35cm/13.19x9.25x0.14in Packing size:35x24x3cm/13.78x9.45x1.18in Net weight: 350g/0.77lb Gross weight: 424g/0.93lb Applicable scene: Artists Designing, Animation, Sketching Descrition: Adjust-able BRIGHTNESS: Adjustable, you can adjust the brightness to three grades with just the feel of a button. Equipped with energy-saving flicker- LED lights that provide a perfectly even illustration. USB POWERED: The box comes with 1pc USB power cable, you can use this USB cable to connect the pad to any 5VDC output device, such as computer, power bank or the adapter. Wide APPLICATION: Ideal for diamonds pain-ting, viewing slides, stenciling, 2D animation, calligraphy, embrossing, scrapbooking, copy transferring, sketching & drawing, streaming, sewing, stained glass, quilting stencils, film negative etc. Eyesight: protected Technology - USB powered,ultra-bright and environmentally friendly LED ensure low calorific value and life span up to 50000hours. Flicker-&No radiation, good for your eyes especially long-hour working. EASY TO CARRY: Lightweight, ultra-thin and pad, it can easily suit into a backpack when traveling or outgoing, so you can take it out for use Package Content: 1x power cable