ITEM NAME:A4 LED Tracing Drawing Thin Stencil Pad Light Board Adjustable Brightness Description: A4 LED digital tablet writing painting drawing copy pads board panel. Luminous artist thin art graphic stencil drawing board tracing pad. Ultra thin and energy efficient panel, eevironmental-friendly. Advanced eye protecting flicker free super bright LED Luminous Light. Special acrylic surface, it feels like a glass panel but much stronger than glass. Portable: Convenient for use on a desk or in lap, easily assembled, carried, and stowed away. for 2D animation, calligraphy, embossing, scrapbooking, tattoo rendering, sketching, drawing, etc. Specification: Interface Type : USB Screen Size(diagonal) : 12" Frame size: 13.19 X 9.17" Operating area: 11.85 X 9.17" Material: Acrylic Light source: LED Voltage: 5V Power: 2.5W LED Quantity: 22pcs LUX: 1800-3200 Dimming button: touch switch, three-stage dimming. Package Includes: 1 LED Digital Tracing Board 1 User Manual 1 USB Cable Note: Please.Luminous artist thin art graphic stencil drawing board tracing pad. for 2D animation, calligraphy, embossing, scrapbooking, tattoo rendering, sketching, drawing, etc. 1 LED Digital Tracing Board. A4 LED digital tablet writing painting drawing copy pads board panel.