About this item ERGONOMIC DESIGN: Specifically designed for left-handers, fitting the contour of your palm for maximum comfort THUMB BUTTON: Forward/backward buttons for ease webpage browsing, the superior choice for internet surfers, gamers and people who work at length at the computer ADJUSTABLE SENSITIVITY: 800 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces EASE USE: Six buttons give you improved control over your computer's systems. Whether dragging and dropping, selecting large volumes of data, or casually gaming, this mouse provides a low-cost, effective solution for multiple computing needs PERFECT GIFT Perfect christmas gift for men women mom dad daughter wife boyfriend grandparents grandma grandpa teenage boy girl sister teacher brother coworker neighbor husband WIDE COMPATIBILITY: Support Windows 2000/ ME/ XP/ 7/ 8/ 10/ Vista/98, Mac OS,Linux and more.Fit for Notebook, PC, Laptop, Computer, Macbook and other device Wireless Mouse Ergonomic Vertical Left-Handed Mouse Ergo LED Light High Precision Optical Cordless Lightweight Left Hand Mice Gift for PC Computer Laptop Mac Office,800/1200/1600 DPI with Side Buttons Video Games › PC › Accessories › Gaming Mice Video Games › PC › Accessories › Gaming Mice Video Games › PC › Accessories › Gaming Mice Video Games › PC › Accessories › Gaming Mice