?Extensive Compatibility?This typewriter mechanical keyboards use USB 2.0 connector making it compatible with Windows (2000, XP, ME, Vista, 7, 8), Linux and Mac, plug and play, no drivers or software required. ?Ergonomic Designed?The Stepped Keycap Makes It Sleek And The Arc And Slope Fit Your Hands Easily To Prevent Fatigue,Designed For Longevity, Durability Delivering Precise Tactile Feedback. ?Mechanical Blue Switches? Offering the best tactile typing experience, also being ever so slightly quieter, fitting for office or gaming use. The switches can be easily pulled out for dust removal or cleaning or replacement. ?Rainbow Backlit Punk Keyboard?Press FN+INS to Switch 9 different Lighting modes & effects, 3 backlight brightness levels, adjustable breathing speed. The keycaps offering clear uniform backlighting WIN key can be disabled for gaming. The PC Gaming Keyboard has been ergonomically designed to be a superb typing tool for office work as well. ?104 Key Mechanical Gaming Keyboard?Support full keys without conflict for ultimate Gaming performance. Featuring 12 Multimedia keys, splash-proof Design with adjustable rear feet for the perfect typing angle, High-Speed USB cable with gold-plated corrosion free USB connector for a reliable connection which will stand up to fast hardcore gaming.