Feature: 1. Fast Response: 2. Efficient Silence: With multiple layers of pads, EVA sound-absorbing cotton, and bottom cushion design, this keyboard minimizes hard collisions and cavity noise, providing an efficient and silent typing experience. 3. Space-Saving: 4. Long-lasting Battery Life: 5. Multi-function Switching: With support for three connectivity modes (Bluetooth-Compatible 5.0/wireless 2.4G/Type-C wired), this computer keyboard offers a versatile solution for different usage scenarios. Its clean and exquisite design allows users to easily switch between modes according to their specific needs. Specification: Origin: Mainland China Type: Bluetooth-Compatible Wireless Application: Desktop,Laptop,Tablet Keyboard Standard: 100 Keys Language: English Operation Style: Mechanical Interface Type: Bluetooth-Compatible/USB Style: Gaming,Ergonomics,For Laptop,Multifunctional Keyboard Package: Yes Backlight Type: MULTICOLOR Switches Hot swap: YES Color: gray and white, blue and white (optional) Shaft body: green shaft, red shaft (optional) Transmission method: Wired Type-C+5.0 Bluetooth-Compatible+2.4G wireless Number of keys: 100 keys Shaft: Quanjian hot-swappable Interface: Type-C interface Battery capacity: 3000mAh Working current: ≤200mA Working voltage: 5W±2.5W Lighting mode: 18 lighting effects Keyboard size: 36*14*4CM/14.17x5.51x1.57inch Box size: 41.4*15*4.8CM Product weight: 720G Product size: 360.00x140.00x40.00mm Product size: 14.17x5.51x1.57inch