Features:PRACTICAL: This LED stencil board is ideal for tracing cartoon, 2D animation, industrial design, architectural design, sketching, embossing, calligraphy, X-Ray viewing in hospital,etcUSB CABLE: Comes with micro-USB cable, you can easily power LED copy board from any computer, power bank or USB plug that connect into a wall outlet to work. DURABLE: The panel is made from special acrylic, known as organic glass, which makes LED board feel like a glass panel but stronger than glass, ensure its wear-resistance.ADJUSTABLE BRIGHTNESS: You can adjust the LED tracing board brightness by simply keeping press the on/off touch switch, until you get your ideal brightness for your art making.EXTRA SLIM: This art tracing board is considered to be the thinner light board with only 5mm of thickness that is ultra-thin and lightweight to carry or store with small space.DETAILS: This LED board can memory the brightness of last use with its memory function. And the printed ruler lines along left and top edges makes it easy to make engineer drawing. Specification:Material: Acrylic Panels + PlasticColor: White&BlackCertificate: CE, FCC,ROHSLight source: LED Working Voltage: DC 5V Input Voltage: Micro-USB DC 5V Rated Power: 8W Thickness: 5mmItem Size: 340*470*6mmWorking Area: 320*440mmPackage Size: 570*410*50mmPackage Weight: 1.6kgPackage Included: 1 x LED Light Box1 x USB Power CableNote:- Handle with care. Do not use sharp metal objects and prevent scratch on work surface.- Use on a stable platform. After use, please stored in a safe and dry place.- Please choose your comfortable brightness, and avoid hurting eyes.- It is better to make your room light dimmed while using this LED copy board. - After you sketch, please remember to turn off the power. - Please refer to the measurement. Tiny measuring error is allowable in normal range.- There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.