Sound BlasterX Siege M04 Gaming Mouse (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 7 FULLY PROGRAMMABLE BUTTONS – including dedicated sniper button </span></li><li><span class="a-list-item"> OMRON SWITCHES – rated for 50 million clicks </span></li><li><span class="a-list-item"> ULTRA PRECISE – Zero acceleration and prediction on 12，000 DPI PMW3360 gaming grade sensor </span></li><li><span class="a-list-item"> ULTRA FAST – ARM Cortex-M3 32-bit Processor at 72 MHz </span></li><li><span class="a-list-item"> AURORA REACTIVE LIGHTING SYSTEM – All-edge RGB ambient effects </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31s70Ro8IKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41u-RvT4xjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gb36ClnGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vbfKgES4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Fx35PapJL.jpg" noproxy>