Description: Hot Swap Switch: 99 Key hot swappable mechanical keyboard, gasket structure, 5 layer noise reduction, ergonomic design, 2 gear adjustable support feet, provides a more comfortable use experience.3 Mode: Triple mode mechanical gaming keyboard with side function keys, supports 2.4Ghz / Bt 5.0 / USB C wired connections, stable and low latency, 8000mAh large capacity rechargeable, easy to use.LED RGB Backlit: The simple and stylish gaming keyboard features RGB backlight, offering a cool and bright lighting effect, bringing you cool gaming experiences.Premium Material: The computer keyboard adopts premium ABS plastic shelling and PBT keycaps, 1.2mm single button slotted PCB, wear resistant, sturdy, and ensures a long time to use.Wide Application: Professional mechanical keyboard, suitable for computers, laptops, desktops, etc. Great for gaming, typing and office, etc. Specification: Product size: 39cmx14.6cmx4.2cm/15.35inchx5.75inchx1.65inchMaterial: ABS plastic Package Includes: 1 Mechanical Keyboard Note: Please allow slightly errors due to manual measurement and different monitors.