In good shapeLeft-handed or right, you'll be comfortable with this contoured design with soft rubber side grips.Plug and forgetThe wireless, USB nano-receiver is always ready for use. Plug it in once and forget about it.Power-packedWith 18 months of battery life, you don't have to deal with the hassle of frequent battery changes.Hand-friendly designThe full-size, contoured design with soft rubber grips feels good in either hand-even after long hours of use.Plug-and-forget nano-receiverSo small and unobtrusive, you can plug it into a USB port and forget about it. Plus, you can say good-bye to worries about lost receivers.18-month battery lifeYou can go for a year without battery hassles. An On/Off switch and smart sleep mode extend battery life, while an indicator light eliminates surprises.Logitech Advanced 2.4 GHz wireless connectivityYou get the reliability of a cord with wireless convenience and freedom-fast data transmission and virtually no delays or dropouts. Radio Frequency wireless connectivity offers more freedom for people who want to control their Computers from a distance Scroll wheel provides convenient and easy navigation Whether you are a lefty or a righty, the symmetrically shaped mouse suits both
