KOORUI Wired 104 Keys Gaming Keyboard and Mouse Combo,Rainbow Backlit Quiet Computer Keyboard, Light Up Keyboard with All-Metal Panels & 3200 DPI Mouse for Window PC Gamers-Black

Cool Colorful Backlight - This black gaming keyboard has three colors of backlight, click "ON/OFF" to switch on/off/change colorsPress FN+ON/OFF to turn on shallow breathing mode; Press Fn+PgUp/PgDn to adjust brightnesslighting up your workspace and gaming area.
Advanced All-Metal Panel Keyboard - Highly textured all metal panel with dual color injection molded keyboard, both durable and beautiful; The keyboard is waterproof and can be easily pulled out.It is easy to clean even if you accidentally spill coffee on it.
Ideal For Typing and Gaming - The typing sensation of this keyboard is between mechanical and regular keyboards.Unlike mechanical keyboards that emit a loud "click" sound,but it provides more tactile feedback than regular keyboards.Game enthusiasts can switch WASD to by pressing FN+W,approaching the path of game victory.
12 Multimedia Keys and 26 Keys Anti Ghosting - The FN+F1F12 on the top of a full-size keyboard can combine 12 multimedia functions.(Note:The multimedia key is not available on Mac).No matter how fast you type,the 26 key anti ghosting gaming keyboard allows all keys to work simultaneously.
500Hz Efficient Mouse - This mouse is designed specifically for gaming,with 4 level DPI (1200/1800/2400/3200)500Hz polling rate6 button (with forward, backward button), also providing a comfortable, skin friendly grip for gaming and productivity.
Convenience and Compatibility - USB plug and play, no need to worry about connection delays and the hassle of replacing batteries.It's also widely compatible with Win Vista/XP/7/8/10/11, MacOS, and Linux.