Features: The DK100 clear Mechanical Keyboard provides 3modes connection: Wireless, Bluetooth-compatible, and wire, making it suitable for various devices. Experience the convenience of hot swappable key with the DK100 Keyboard , allowing you to easily switches between different key switches for personalizeds typing experience. This keyboard caters to wide users including gamers, office worker, and students who appreciate a comfortable and efficient typing experience. The clear keycaps visible internal mechanical structure. This wireless mechanical keyboards supports 3mode connectivities, wire, stable Wireless and BT5.0, which can be easily toggled with the sensitive knob. Specifications: Component:ABS Size:Approx.369x121x43mm/14.53x4.76x1.69inch Color:Clear Support:Window,etc Builts in Battery:3000mAh Connection:Wire/BT5.0/Wireless Package Includes: 1pc Wireless Keyboard note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color.