4G Pen, with USB Type C Receiver 800 1200 1600 CPI Optical
CPI : 800 / 1200 / 1600. 1 Piece USB Receiver. 1 Piece Receiver. We'd like to settle any problem in a friendly manner. Number of keys : 4. Support : for 7 / 10 / / XP / 2000, for Android, for Linux.