Features: brand new and high quality 3 layer programmable download mode (RGB version). 61 mechanical keys with standard poker alignment. ABS bottom for shell, double color ABS / PBT for key cover, classic and fashionable.Water / dust / anti-corrosion resistant. Customize your keyboard backlight through the software application. Ergonomic gaming keyboard design for the most comfortable gaming experience. Lifespan of more than 100 million keystrokes, 2 times longer than the traditional mechanical shaft. Wonderful bright backlight, 16 million color RGB lighting effects,meet the demands of the players. Specifications: Model: V2-AK61 Item Type: Mechanical Keyboard Material: acrylic bottom for shell + PBT jelly for key cap Color: White Support switch: 3-pin / 5-pin switch Axle Body Type: black, green, tea, green, red, silver, white, yellow (Optional) Shaft Body Type: (Optics 3pin)-( is an internationally renowned shaft and feels good to the for touch). Backlight type: RGB backlight Keys: 61 keys Interface: USB 3.1 Type C Keyboard lifespan (times): more than 100 million Hot swap: Support Power supply: USB port Suitable for: PC Waterproof level: IP68 Package Includes: 1 x Gaming keyboard note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!