E-Blue Mazer II 2500 DPI Wireless Gaming Mouse (EMS601BKAA-NF)<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"> Upgraded Design with LED illuminated rubberized Scroll Wheel </span></li><li><span class="a-list-item"> Ergonomically designed for Right-handed Gamers utilizing 'Air wing' Concept </span></li><li><span class="a-list-item"> Adjustable DPI (Dots Per Inch) switch 500 / 1200 / 1800 / 2500 </span></li><li><span class="a-list-item"> Avago 5090 High-performance Optical Gaming Chipset </span></li><li><span class="a-list-item"> 2.4G Wireless Transmission Technology (Stable signal in 30 ft. radius) </span></li><li><span class="a-list-item"> High 3000 Frame/second Rate for extremely precise Tracking Level </span></li><li><span class="a-list-item"> Maximum Acceleration 20G / Anti-delay Polling Rate 250Hz </span></li><li><span class="a-list-item"> OMRON Micro Switch provides Lifespan of up to 5 Million Button Clicks </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/415MSQCn2GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jc5nZ2MsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Iwp%2B-HT-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4119gwewp%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vkYbJwuGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dLSxfUQBL.jpg" noproxy>