LOGITECH Mouse,Black,1.54& H

Mouse; Wireless; Optical; Ergonomic Design No; Compatible With Mac(R) OS X 10.3.9 and Later; Windows(R) XP; Vista(TM); 7; Nano Receiver Connector Type; Black; Cable Length Not Applicable; Number of Buttons 3; Height 8 1/4 in; Length 5 29/32 in; Width 3 1/2 in; Includes AA Battery; USB Receiver