Razer BlackWidow Expert Mechanical Gaming Keyboard with 10 Key Rollover<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"> Built around Razer's award-winning Mechanical Switches designed from the ground up for hard-core gaming. The crisp， tactile feel， responsiveness and consistency deliver a unique unfair gaming advantage. </span></li><li><span class="a-list-item"> Extreme Durability- Razer mechanical switches are rated up to 80 million keystrokes and come with a 2-year warranty. </span></li><li><span class="a-list-item"> Fully programmable keys + 5 additional gaming keys with on-the-fly macro recording </span></li><li><span class="a-list-item"> USB， 3.5mm headphone and microphone ports allow for easy cable routing </span></li><li><span class="a-list-item"> Easy access media keys for convenient volume control and media playback </span></li><li><span class="a-list-item"> 10 key rollover for extreme anti-ghosting </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41dbdoN0JLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418PaL8XdNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bC78rQvgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41a3SiRm--L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31OyDEBWrqL.jpg" noproxy>