Features:</span></strong></div> <div><strong><span style="font-size: 13px;">Ergonomic Design</span></strong></div> <div><span style="font-size: 13px;">Elegant contoured shape seamlessly supports your palm, featuring more flexible and smoother movement, alleviating wrist tension and eliminating wrist joint&#39;s fatigue. Cozy comfortable and healthy.</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">Rapid Responsiveness</span></strong></div> <div><span style="font-size: 13px;">Optical tracking tech. allows higher sensitivity for extra-precise tracking. One button switchable between DPI levels 800, 1200, 1600 to adjust cursor speed to suit various usage scenario.</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">Upgraded Functionality</span></strong></div> <div><span style="font-size: 13px;">Previous and next page buttons for hi-speed web, files browsing and work flow, perfect for gaming enthusiast, programmer, office staff, teen Internet surfer and people who sit at length at computer.</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">Quick Access&nbsp; &nbsp;</span></strong></div> <div><span style="font-size: 13px;">2.4GHz wireless tech. enables it work in a superior fast non-interference way without shackles of messy cables. Just simply plug into the Nano receiver, it works in a in ultra high efficient way.</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">Smooth Pads</span></strong></div> <div><span style="font-size: 13px;">Flat and smooth pad made of special material. Never lose control and abrasive resistance has been improved greatly.&nbsp;</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">Skin-friendly Surface</span></strong></div> <div><span style="font-size: 13px;">Use rubber oil coating for preventing sweating&nbsp;fingers slide.&nbsp;</span><br /> &nbsp;</div> <div></div> <div><strong><span style="font-size: 13px;">