LOGI M100 Mouse full size 80000596 910-006652 Product Description: Logitech M100 - mouse - full size - USB - black Device Type: Mouse Connectivity Technology: Wired - USB Colour: Black Orientation: Right and left-handed Dimensions (WxDxH): 6.2 cm x 11.3 cm x 3.8 cm Weight: 90 g Movement Detection Technology: Optical Buttons Qty: 3 Movement Resolution: 1000 dpi Features: Scrolling wheel Cable Length: 1.8 m OS Required: Apple MacOS X 10.4 or later, Linux Kernel 2.6.x or later, Microsoft Windows Vista / XP / 7 Manufacturer Warranty: 3-year warranty