HUO JI E-Element X7200 Mechanical Gaming Keyboard, Multicolor LED Backlit USB Wired with DIY Blue Switches,104 Keys No Conflict,Wrist Rest, Black Anti-ghosting 104 Keys. N-key rollover  Allowing multi-keys to work simultaneously with high speed. Each key is controlled by independent switch, let you enjoy high-grade games with fast response.No Driver Needed Outemu Innovative pluggable Blue Switches  Custom mechanical switches designed for longevity, responsiveness, and durability. Mechanical keys with medium resistance, audible click sound, and tactile feedback. 50 million times keystroke test, 6015 grams keystroke force and 4.00.2mm keystroke travel. Key Shortcuts and Ergonomic design  Easy to access to calculator, email, web browser, volume, media etc with FN+F1-F12. Ergonomical design: the stepped keycap makes it sleek and thearc and slope fit your hands easily to prevent fatigue. 9 backlighting modes to choose with Fn+Ins  Built-in 8 modes gaming keys lighting-up patterns with FN+(1-8), Support customizable keys lights with FN+(9,0) to make lights of some keys on and others off Durability and Wide Compatibility  Double shot keycap for long time use. Made of top-grade ABS and metal material, with matte-finish texture, it is sturdy and robust. Compatible with Windows10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows VISTA, Linux