Lenovo Gaming Precision Mouse (GX30J34225)<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"> 8 programmable buttons </span></li><li><span class="a-list-item"> 4 adjustable weight tuning cartridges (5g each) </span></li><li><span class="a-list-item"> 1.8 meter braided cable; USB connection </span></li><li><span class="a-list-item"> Pulsing backlight; Texturized finish for grip and comfort </span></li><li><span class="a-list-item"> Adjustable dpi of up to 8200 dpi </span></li><li><span class="a-list-item"> 1000Hz polling rate for ultra fast responsiveness </span></li><li><span class="a-list-item"> Easy to use software change settings and preferences </span></li><li><span class="a-list-item"> Designed for 20 million cycle clicks </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41AUYU7cJ9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LtIz9oyqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41X6KvJtRnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31l%2BIGxE1eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cdDIGCW8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OrkpdI5dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419FDG3H3ZL.jpg" noproxy>