Wired connectivity ensures a highly reliable and lag-free connection anytime Full-size keyboard with responsive membrane switches make this keyboard extremely convenient and versatile Four dedicated media buttons let you quickly control volume and playback, without pausing your gameplay 12-key rollover with 1,000Hz polling for performing the most difficult actions Fully customizable, ten-zone RGB lighting gives a stunning makeover to your gaming setup with its vibrant lighting effects 300ml spill resistance capability makes you least worried about spilling drinks on the keyboard iCUE enabled product means you can customize various aspects of your keyboard easily with the CORSAIR iCUE software