?Wide Compatibility & Outstanding Warranty?The pc gaming keyboard is compatible with Windows 2000/2003 / XP / Vista / Win7 / Win8 / Win10. Works perfectly for PC ,Computer ,Laptop ,PS4 ,X box ,Mac.At CHONCHOW,we believe in our products.That’s why we back them all with a 30-day refund or replacement , an 12-month warranty for the problem of quality and provide friendly,easy-to-reach support. ?Multi-Media & Anti Ghosting?12 multimedia keys for your gaming operation or work efficiency. 19 anti-ghosting keys, every click is never lost, ensuring smooth typing. You can interchange WSAD keys with arrow keys,with a lock/unlock WIN key, the game experience will be smoother. (Note: Multimedia keys are unavailable on Mac). ?Finer-resolution Mouse?4 adjustable DPI (800/1600/2400/3600). High speed transmission technology makes it move faster and more accurate. 4 levels of DPI meet the needs of different scenarios. 10G ACC super-fast game engine 6 Buttons Gaming Mouse, when you are playing games, the mouse can be moved quickly and accurately. ?Gaming Keyboard? Rainbow keyboard and mouse with LED backlight, there are 3 kinds of brightness can be adjusted, the backlight can be switched to breathing mode, breathing rate fast or slow can also be adjusted, the light up keyboard allows you to play or work normally in the dark. ?USB Keyboard Mic Combo, Plug and Play with It?104 Keys Full Size Wired Keyboard. Featuring standard keyboard layout with F-keys ( function keys ) and number pad. Floating keycaps are removable and feel good in the hand. The wired keyboard brings you efficient typing while at work or gaming. Plug and play with it, no other driver or software needed.(Note: Some games for PS5 support keyboard and mouse).