DELL Wired Mouse with Fingerprint Reader-MS819

Device Type Mouse Connectivity Technology Wired - USB Dimensions (WxDxH) 6.5 cm x 11.36 cm x 3.6 cm Weight 105 g Movement Detection Technology Optical Buttons Qty 3 Features Fingerprint reader Cable Length 1.8 m OS Required Windows 10 Designed For Alienware Area-51 R6; Latitude 3390 2-in-1, 3490; OptiPlex 3060, 5060, 5260, 7060, 7460, 7760; Precision 3630 Tower; XPS 8930.