DLAND Professional LED Optical 7200 DPI 7 Button USB Wired Gaming Mouse for Pro Game Notebook， PC， Laptop， Computer， Black<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"> This mouse is intelligent connectivity， no need to code， plug &amp; play (No need CD driver).. </span></li><li><span class="a-list-item"> Buttons: 7 buttons with scroll wheel convenient 9 programmable buttons easily activate spells， items， and custom in your favorite MMO.. </span></li><li><span class="a-list-item"> Adjustable DPI Switch: 1000DPI/ 1600DPI/ 2400DPI/ 3200DPI/ 7200DPI.. </span></li><li><span class="a-list-item"> The DPI LED color light will be constantly changed after set up.. </span></li><li><span class="a-list-item"> Compatible with Windows 7， Windows 8， Windows XP， Vista， ME， 2000， Mac OS and other OS.. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/5160ZGG-hsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51o0IIWxfKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51aXmA3Yt1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gHn%2B5fiRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n1ti3EPsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CE5Q2VygL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417E-azEZWL.jpg" noproxy>