1. Infinite brightness adjustment + memory feature: Any brightness setting is retained and automatically saved upon restart. 2. Eye-friendly with gentle LED illumination: Flicker-free and radiation-free, which is beneficial for your eyes, especially during extended work sessions. The LED source provides smooth and uniform white light distribution across the entire working area. 3. Versatile: Easily works through 300 g watercolor paper, white cloth, light fleece fabric, and several sheets of printing paper. 4. Slim and Portable Design: The ultra-slim and lightweight construction makes it easy to carry around. It can also serve as a lamp or photo album for added convenience. 5. Uses: Ideal for professional copying in animation, cartoons, tattoo tracing, crafting, fabric design, photography, and filmmaking, among others.