Features:4x2.23 inch active area, 4000 LPI resolution, the graphics tablet suits for art designing, document signature, OSU gaming, online course, etc.Digital battery pen, 2048 level pressure sensing, real handwriting, smooth writing. Lightweight and ergonomic design, comfortable grip.(The pen is powered by AAA battery, which is not included.)Equipped with 3 shortcut keys, and you can customize the settings to make your drawing more convenient and provide work efficiency.Compatible with Windows 10/8/8.1/7 and Mac X10.8 or above. Work well with most art software such as Adobe Photoshop, SAI, Illustrator, etc.Paperless office, support sharing handwritten notes, comments and signatures on Microsoft Word, PPT, and OneNote, which is very helpful for office.Compact body of 176x111x7.5mm, weighing only 167g, is small and light, so it is easy to carry in your bag.