Defender DATUM MB-347 Optical Mouse Black 1600dpi 4P

Product colour: Black Form factor: Ambidextrous Power source: Cable Windows operating systems supported: Windows XP Professional x64 Mac operating systems supported: Mac OS X 10.8 Mountain Lion Quantity: 1 Mouse pad included: No RoHS compliance: Y Device interface: USB Type-A Number of scroll wheels: 1 Buttons quantity: 3 Movement detection technology: Optical Scroll type: Wheel Movement resolution: 1600 DPI Buttons type: Pressed buttons Purpose: Universal Recommended usage: Universal