Compact Design :This 60% gaming keyboard has a small size and it's good for all environnement, business travel games office home use, without Numpad, perfect for gamer or typists to use it for home, work, game, travel, or business, etc Ergonomic Design and Mechanical Feeling:he mini membrane gaming keyboard key height is designed according to ergonomics,and it is not easy to fatigue after long-term use.you also can adjust backlight brightness and breathing speed by pressing FN+related key according to your real needs Multi RGB Backlight Color effect: you also can adjust backlight brightness and breathing speed by pressing FN+related key according to your real needs, providing a immersive lighting show when in dark place, effectively enhance the competitive atmosphere when gaming. different backlit control:RGB color,green ,red ,blue,light key:on/off,FN+M=Extrusion,FN+Backspace/Bslash brightness adjustment,four levels 0x0,0x3f,0x7f,0xff,FN+left/right to adjust the flow Ergonomics and Mechanical Feel Keyboard:A smaller keyboard provides better structural ergonomics, allowing the body to perform typing tasks in a more natural posture. The ergonomically designed keycap height maintains the comfort for long time use, protects the wrist, and the mechanical feeling brought by the imitation mechanical technology, Wired Portable 60% Mechanical feeling Gaming Keyboard,RGB LED Backlit Compact 68 Keys Mini Wired Office Keyboard for Windows Laptop PC Mac - Black–Grey