VicTsing MM057 2.4G Wi-fi Transportable Cellular Mouse Optical Mice with USB Receiver, 5 Adjustable DPI Ranges, 6 Buttons for Pocket book, PC, Laptop computer, Pc, Macbook – Black

VicTsing MM057 2.4G Wi-fi Transportable Cellular Mouse Optical Mice with USB Receiver, 5 Adjustable DPI Ranges, 6 Buttons for Pocket book, PC, Laptop computer, Pc, Macbook – Black 5 ADJUSTABLE CPI & 2 POLLING RATE. 800,1200,1600,2000,2400, simply change the cursor