Anker® 2.4G Wireless Vertical Ergonomic Optical Mouse, 800 / 1200 /1600DPI, 5 Buttons - Black
About AnkerAnker offers diverse consumer tech solutions including batteries, adapters, networking devices, and more. We are passionate about excellence so that with every Anker brand purchase, you can expect to find quality materials, reliable performance, affordable prices, and great customer service.Features:The Anker 2.4G wireless vertical ergonomic optical mouse is designed to reduce forearm twisting and the resulting repetitive stress and pain. The vertical "handshake" position encourages a neutral wrist and arm alignment for greater comfort and better health. No finger contortions are needed to operate the easy-to-reach buttons. The thumb rest has been reshaped to provide even more comfort over earlier versions, and the addition of two navigational thumb buttons allow for smoother, faster web browsing.Compatibility:Windows 8 / 7 / Vista / XP / 2000LinuxMac OS X(The two thumb buttons are not recognized on the Mac OS X.)Package included:1 x Anker wireless vertical mouse(2 AAA batteries NOT included)1 x nano receiverBuy with confidence:Next business day shipping24 x 7 Email Support18 Month WarrantyNOTE:Due to the innovative design of this ergonomic mouse, you may initially find it difficult to use. Please continue use over several days to grow accustomed to and enjoy the full comfort of the design.