Thermaltake Tt eSPORTS Azurues Optical Gaming Mouse for FPS Games with Omron Gaming Switch (MO-ARS003DTD)<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"> Designed from the ground up to achieve best possible gaming performance for First Person Shooter (FPS) games such as Counter Strike， Team Fortress， Call of Duty or Crysis Series </span></li><li><span class="a-list-item"> Weight Customization System - enables each individual gamers to fine-tune the perfect mouse weight for the smoothest movement. </span></li><li><span class="a-list-item"> True DPI Switch - (True 400DPI / True 800DPI / True 1600DPI) </span></li><li><span class="a-list-item"> Advanced firmware design takes full use of the USB bandwidth to eliminate any possibility of latency so gun shots are fired when you want them to. </span></li><li><span class="a-list-item"> Enlarged Teflon feet with low-friction coating for ultra-smooth movement. </span></li><li><span class="a-list-item"> Number of buttons: 3 </span></li><li><span class="a-list-item"> Interface: USB </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Sensor Type: Optical</span></li><li><span class="a-list-item">Sensor engine: 1600 dpi</span></li><li><span class="a-list-item">Cable length: 1.8m braided</span></li><li><span class="a-list-item">Operational systems: Windows 7/Vista/XP</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41nJkP66XZL.jpg" noproxy></div></div>