Keyboard USB wired connection, which is more stable and reliable than 2.4G wireless connection. There is no delay in transmission, Perfect match hardcore game.Mouse can achieve macro definition. Whether you are used to using a left - hand mouse or right -handed Mice, you can customize the settings. The keyboard adopts international standard layout and has a wide range of applications.

Mouse interface: USB
Photoelectric resolution: 800-6400
Line length: 1.5 (m)
Product size: 125.86mm*63.3mm*38.95mm