PHILIPS SPK7207B Wired Mouse Black 80017519 SPK7207B/00 Product Description: Philips SPK7207B - 2000 Series - mouse - USB 2.0 Device Type: Mouse - ergonomic Connectivity Technology: Wired - USB 2.0 Orientation: Right and left-handed Dimensions (WxDxH): 6.5 cm x 11 cm x 3.5 cm Weight: 83 g Movement Detection Technology: Optical Buttons Qty: 3 Movement Resolution: 1200 dpi Features: Rubber coating, 3 million clicks, driver-free, silent design OS Required: Apple MacOS X 10.5 or later, Microsoft Windows 7 or later, Linux 1.24 or later