2.4G Wireless Mouse Pen with USB Receiver 800 1200 1600 CPI Pen Shaped
CPI: 800/1200 / 1600. 1 Piece USB Receiver. Wireless carrier frequency: 2402MHz-2480MHz. Handwriting input, can be used on a narrow desktop. Small mouse base, placed without taking up space. 1 Piece Type C Receiver.