Eye Protection & Adjustable Brightness: The tablet distributes light evenly to soften it, achieving an eye-protection effect. The light pad has 3 brightness levels that you can adjust according to different situations and preferences. Ultra-Thin Design: The light tablet is A4 size and very thin (only 5mm) and lightweight, making it easy to carry and store without taking up space. Equipped with a 2M micro-USB cable, long enough for convenient use. Connect directly to a power supply, computer, or USB port. High Transmittance & Low Heat: The light pad is made of highly transparent acrylic glass. The material allows 3 sheets of 70g paper to be seen clearly through the light plate. Its power is only 2W, generating extremely low heat during operation. Long lifespan of up to 50,000 hours. Wide Application: Perfect for various fields: professional copying in animation, calligraphy, sketching and drawing, copying templates, embossing, scrapbooking, tattoo transferring. Professional & Precise: Our tablet has an accurate scale, making your painting more precise and professional.