Model Number:gsq19keyv21424 Colour:Defult Package Dimensions:15 x 10 x 3 cm; 121.14 Grams Material:Default Item Weight:121 g Specification: Item Type: LED Light Board Size: Approx. 8.5 x 13cm / 3.3 x 5.1in Package List: 1 x LED Light Board 1 x USB Cable About this item With NonSlip BackingUltrathin drawing board light box, with nonslip backing, will not move Easy to Carry You can take it anywhere with you easily unlike a traditional light pad, amazingly slim, easy to operate, bright Practical Light PadBrightness can penetrate art and craft paper, tracing paper. And the product has USB cable,it is compatible with almost all the 5V USB standard socket, such as cellphone adaptor, power bank, computer or laptop USB port, etc Wide UsageThis ultra-thin trace light pad is applicable to calligraphy and painting, animation industry, paper, white cloth, nonwoven fabric, etc., children learn to paint and graffiti Adjustable BrightnessLED has eyeprotection function, you can gradually adjust the brightness according to your needs With NonSlip Backing Easy to Carry Practical Light Pad Wide Usage Adjustable Brightness