? Strong Compatibility?The keyboard and mouse set suitable for notebook computers and PC computer games. No driver, USB wired connection, plug and play, fully compatible: Win10/8/7/Vista/ME/Mac/Linux/IBM. If you encounter any problems during use, please feel free to contact us.(It can not turn off the mouse backlight). ?Gorgeous Backlit Gamer Mouse?The texture design on both sides of the mouse ensures that the mouse will not lose control when moving fast. Durable USB braided cable. Made of high-quality ABS plastic, comfortable and durable. The 6 buttons respond quickly. 4 levels of DPI adjustable: 800/1600/1800/2400. Multi-color rainbow backlit breathing alternately. Mouse size: each 125*65*38mm. For people of various body types, the beautifully contoured body can achieve the best game control. ?Rainbow Backlit Keyboard? The gaming keyboard backlightsupports breathing and static modes, Cool lighting effects will bring you more fun in the game.FN+Scr:light switch. FN+Prt:Breathing Backlit mode. FN+F1: music player. FN+F2:volume reduction, FN+F3: volume Plus. FN+F4:mute. FN+F5: previous song. FN key combination to facilitate your operating experience. ?Full Keys Anti-Ghosting Mehainical Feel ? The small keyboard has 39 key portable design, small in size, space-saving, and easy to carry. All keys have no conflict, the key layout is reasonable, and it conforms to the ergonomic design. The seams are reinforced to make the keys more stable and durable. ABS two-color injection molding, the letters are transparent and luminous. ?Ergonomic Design Single Hand Keyboard? The gaming half keyboard adopts an integrated wrist rest that is widened and widened. When you are playing games, the arc design of the palm rest fits comfortably according to the player's operating posture, reduces discomfort or fatigue, and provides you with a relaxing gaming experience.