Ninja Dragons Z9i USB Wired Light Up Gaming Keyboard and Mouse Set Black Ninja Dragons Z9i New wired mechanical gaming keyboard and mouse set. Retro round key design This is a mechanical game keyboard, not a real mechanical keyboard, but the voice is clear, the feel is good, and the user experience is similar to the mechanical keyboard. Multi-function button, comfortable touch, no interference to work. Simple operation, USB plug and play, no need for driver anti-skid and waterproof design. ABS material, laser etching, antiskid design, splash proof and durable. All functions are controlled quickly, ergonomically designed and comfortable to operate. Keyboard: Hanging key cap, waterproof and dustproof, easy to take off and clean thoroughly, extending working time Transmission lines are equipped with anti-interference magnetic rings for better operation Mouse: DPI adjustment provides 800 / 1200 / 1600 shift control for different games Smooth 3D roller, antiskid and scaly grain, ensure your operation comfortable The key structure adopts the streamline design of the front drive, with excellent click feeling Ergonomic design: Perfect size for your hand and comfortable touch Standard: Keyboard key No.: 104 Keyboard size: 16.7" x 5" x 1" Mouse size: 4.3" x 2.5" Button service life: 5 million times Package includes 1: 1 wired keyboard + 1 x mouse *measurement maybe slightly different