... 5.CE,FCC,RoHS OEM USB Optical Mouse Good Quality This is a great mouse, it has ... systems: Windows 2000, Me, XP, Vista, 7, 8 and Mac Features:2.4GHz wireless transmission ... , cursor speed adjustable.With On/Off power switch.Low power consumptionLow voltage alarm function.Micro-receiver.Decent ... systems: Windows 2000, Me, XP, Vista, Win 7 and MacPower: AAA battery (not included)Rated operation current ...