Feature: 1. A4 light pad is made of great acrylic material, printed with professional scale. 2. The thickness of light pad is only 5mm, ultra-thin and portable design, easy to carry and store. 3. Eye-protecting and non-flicking LED light pad, no harm to your eyes, especially working in long hours. 4. Comes with a USB cable, easy to access to any USB port like computer, laptop, power adapter, power bank, etc. 5. Can be used for sketching, drawing, 2D animation, calligraphy, architecture and clothing design, X-ray viewing and more. 6. The tracking light box is eye-protecting and non-flicking LED light pad, no harm to your eyes, especially working in long hours. 7. The light pad tracker comes with a USB cable, easy to access to any USB port like computer, laptop, power adapter, power bank, etc. 8. Made Of Acrylic Material: A4 light pad is made of great acrylic material, printed with professional scale well. 9. Ultra-Thin Design: The thickness of light pad is only 5mm, ultra-thin and portable design,which is easy to carry and store. 10. No Harm To Your Eyes: Eye-protecting and non-flicking LED light pad, no harm to your eyes. 11. Comes With A USB Cable: It\u0027s easy to access to any USB port like computer, laptop, power adapter, power bank, etc. 12. Suitable For Situations: It can be used for sketching, drawing, 2D animation, calligraphy, architecture and clothing design, X-ray viewing and more. Specification: Features: A4 light pad is made of great acrylic material, printed with professional scale. The thickness of light pad is only 5mm, ultra-thin and portable design, easy to carry and store. Eye-protecting and non-flicking LED light pad, no harm to your eyes, especially working in long hours. Comes with a USB cable, easy to access to any USB port like computer, laptop, power adapter, power bank, etc. Can be used for sketching, drawing, 2D animation, calligraphy, architecture and clothing design, X-ray viewing and more. Suitable for artists, animators, designers, art enthusiasts, children, students. Specifications: Material: Acrylic Panel Light Source: LED Thickness: 5mm Working Voltage: 5V Power Rating: 2.5W LUX:1800-2300 Illuminated Space: 32.0 * 22.0cm / 12.6 * 8.7in Item Size: 33.5 * 23.0 * 0.5cm / 13.2 * 9.1 * 0.2in Item Weight: 500g / 17.6oz Package Size: 39.5 * 27.0 * 3.7cm / 15.6 * 10.6 * 1.5in Package Weight: 700g / 24.7oz Note: The light pad does not support dimming function. Package List: 1 * Copyboard 1 * USB Cable Package List: 1 * Copyboard 1 * USB Cable