Features: 1.RGB Lighting: Wired game keyboard has RGB lighting effect, which makes it more comfortable to use. Multiple backlight colors and modes are available 2.Mechanical Blue Switch: blue switch is sensitive to touch. Pressing the switch can make a click sound, excellent input feeling, strong mechanical feeling and long service life 3.Ergonomic Design: Ergonomic mini mechanical keyboard is an N key scrolling keyboard, which can be pressed freely without conflict 4.Compatibility: Compatible with for Win, for PC, for OS X and other operating systems. Additional key covers for OS X operating systems are provided. Suitable for home and office use 5.ABS Material: The 61 key keyboard is made of ABS material, which is wearable and durable, and can be used with confidence specification:Item Type: Mechanical Keyboard Material: ABS Axes: Blue Switch Number of Keys: 61 Backlight: RGB Key Life: More Than 20 Million Times Operating Voltage: 5.0V5% Operating Current: DC180mA (maximum) Product Line Length: 1.5meters/1.6yd PackageList:1 x MechanicalKeyboard