Item Type: Graphics Tablet Graphics Tablet: Appearance Size: Approx. 297.4 x 190 x 11.8mm / 11.7 x 7.5 x 0.5in Working Area: Approx. 210 x 140mm / 8.3 x 5.5in Touch Technology: Active electromagnetic induction Induction Height: Approx. 12mm / 0.5in Data Interface: Micro USB Reading Resolution: 5080LPI Reading Speed: 230PPS Shortcut Keys: 5 Customizable hard shortcut keys System Support: For Windows7 and above Graphics Pen: Appearance Size: Approx. 138.3 x 11.8mm / 5.4 x 0.5in Battery Type: Lithium battery Battery Capacity: 80mAh Input: 5V/1A Charging Time: About 2-3 hours Life Time: About 200 hours of continuous writing Pressure Level: 8192Levels Function: Compatible with for WIN/OS X computers, support notebooks, desktops, mobile phones and tablets, compatible with a variety of software. Support a variety of drawing and office software to meet the create needs of various fields-animation designs, industrial designs, clothing designs, interior designs, illustration designs, game original painting, photo refining, electronic approval, etc., Perfect for professional designer, student, drawing hobbyists