A Good 75% Mechanical Keyboard: You deserve the WK75 wireless gaming keyboard! Compact but functional. It comes with a gasket structure with at leasy 5 layers sound damping paddings, effectively reducing keystrocks noise from typing or gaming, making the sound more natural and more charming. Its varied features brings you a good gaming experience in tactile feedback and sound quality More RGB Modes for Your Choice: WK75 light up rgb backlit keyboard features 16.8 million lighting colors. There's 12 cool music rhythm lighting effects in factory-setting driver, adding the atmosphere of the game. You can turn on / turn off the knob or the FN + key combination easily to adjust the lighting brightness and speed.Single lighting effect is included Multi-Device Connection to Meet Daily Needs: This bluetooth mechanical keyboard supports Bluetooth 5.0, 2.4GHz wireless and Type-C wired connectivity, allowing you to a quick switch freely between multi devices via a side shortcut but