The 4K pressure-sensitive pen, designed to suit both left- and right-handed users, has an ergonomic design for ease-of-use and comfort. Its low 7 mm reading height, higher linearity and weight-balance calibration deliver better precision and control, enabling you to glide across the tablet like pen on paper. The tablet’s features include a dynamic built-in pen tray that stops the pen from rolling off the tablet, four customizable short-cut ExpressKeys and 4. 2 Bluetooth connectivity.