Description:Material: It is made of PBT material, which is more wear-resistant and dirt-resistant, translucent shell with more gorgeous RGB backlight effect; with a sound-absorbing and shock-absorbing pad, the keyboard feel is greatly improved.Easy to Use: The ck69 uses linear red shaft, and the PCB support full-key hot-swapping. It can be directly installed with 3pin or 5pin shafts. Plug and play, easier and faster to replace the shaft.Multi-function Knob: It can control the volume addition and subtraction, play, pause, switch and one-key mute functions,support the function of custom changing the knob.Equipped with a detachable USB-C cable, fast data transmission speed, no data delay, suitable for gaming use.Ergonomic: Suitable for long-term use, support full-key NKRO without click, all keys support custom programming, the driver software can be downloaded from the link in the official website or user manual.Specification:Material: ABS Plastic/PBTSize: 329x115x40mm/12.95x4.53x1.57inchWeight: 980gPackage Includes:1 Piece CK69 Mechanical Keyboard1 Piece USB-C Cable1 Piece 2-in-1 Multifunctional Shaft Puller1 Piece User ManualNote:1. Please allow 1-3mm error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!'