Designed for OSU! gameplay, drawing, painting, sketching, E-signatures etc. No need to install drivers for OSU! The Max Report Rate of the G640 has increased to 266 RPS, making lines flow quicker and smoother, enhancing overall performance The perfect replacement for a traditional mouse! The XP-Pen advanced Battery-free stylus does not require charging, allowing for constant uninterrupted Draw and Play. Now comes with 20 replacement nibs. Allowing you to have more fun Active Area: 6 x 4 inches Fully utilizing our 8192 levels of pen pressure sensitivity―Providing you with groundbreaking control and fluidity to expand your creative output. The G640 is only 2mm thick, it’s as slim as all primary level graphic tablets, allowing you to carry it with you on the go The one-click toggle allows you to switch between Pen and Eraser instantly. suitable for both right and left hand users The G640 compatible with Windows 10/8/7 and Mac 10.10 or above operating systems and and is compatible with many creative software programs.