Zelotes C12 4000 DPI Programmable Gaming Mouse for PC Mac Computer Laptop， 12 Programmable Buttons， Weight Tuning Set，Wired USB Connection<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Customize DPI Switch: 1000/1500/2000/4000，the default resolution is 1000 DPI，Polling Rate:up to 1000Hz， 24G ACC. DPI，Polling Rate and Acceleration settings are closely related to the game performance，C12 provides extreme stability while gaming. Up to 8000DPI by the Software </span></li><li><span class="a-list-item"> Number of keys: 12 keys : Left key and other 11 programmable keys which include Right key， Mid key，DPI+，DPI-，Triple key and 6 macro definition Single keys </span></li><li><span class="a-list-item"> 6ft high-strength braided fiber cable and anti-skid scroll wheel .High-precision optical sensor for reliable responsiveness and stability for fast gaming </span></li><li><span class="a-list-item"> Ergonomic design，internally and externally，to create the ultimate game concept，long-term use without fatigue.flexible adjusted weight </span></li><li><span class="a-list-item"> Compatible with Windows 2000/ME/XP/Vista/7/8/10 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ua4EMN0UL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41clZu2QXdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JaMOoRcTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51h5jL59exL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51D-3-aYDML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qZQaKFnAL.jpg" noproxy>