Coocheer LED Artcraft Tracing Light Pad A4 with USB Adapter-ultra Thin, Dimmable Led, Professional Drawing Light Box (9 X 12 Inch, A4) Super Thin Compact LED Artcraft Tracing Light Pad with Light Tracing Pad with Dimmable Touch Button Technology. Eyesight-protected designed with adjustable brightness. Tablet size so you can take it anywhere. Large area 14.8 x 11.7 inch (L x W) working surface, lightweight and ultra slim 3/8" profile designed for easy portability. Diversified Usage: Ideal for Stenciling, 2D Animation, Calligraphy, Embossing, Scrapbooking, Tattoo Transferring, Sketching & Drawing, Sewing projects, Stained Glass, Quilting & More. Ultra Bright Energy Efficient, strong back light so you don't have to squint to see your art works, Gains very little heat when using, suitable for long hour working, can up to 50,000 Hours. 1-Year Unconditional Full Replacement Warranty