?Plug & Play?:This 3-in-1 wired gaming keyboard and mouse set are connected through USB interface, plug and play, it is very convenient to use. And they are compatible with systems such as Windows 2000 / XP / VISTA / 7/8/10 and MAC. ?6400 DPI Adjustable Gaming Mouse?: Wired professional gaming mouse uses hard-core custom chip, high-precision optical sensor, up to 6400 dpi (level 6 / editable), able to withstand 20g acceleration, has 50,000,000 Button life. The high-performance mouse configuration can meet your needs for fast web browsing and gaming. ?65G Ultralight Mouse?: This lightweight gaming mouse is designed with a lightweight O-shaped honeycomb shell and ultralight ultrabraided cable. It is just 2.29 ounces (65 grams). This RGB-backlit gaming mouse has 7 editable buttons. It selects 26 kinds of backlight effects through the mouse driver. It can meet your different gaming lighting needs. ?Rainbow Backlit Keyboard?: The Rainbow LED backlight mechanical gaming keyboard provides you with refreshing and cool visual effects. It is made of high-grade ABS and metal materials, laser engraved character keys, so it is very durable. It also has 12 multimedia buttons, non-slip and splash-proof design, adjustable foot pads, and gold-plated USB cable for perfect typing angle and high quality experience. ?82-key Compact Mechanical Keyboard?: This mini-mechanical keyboard features a very simplified design that reduces the size to 12.2 x 4.72 inches while preserving common buttons. Its compact size saves space. And the pluggable USB cable design, plug and play, also greatly increases its portability. This is a perfect mechanical keyboard for office or home use.