Features: 1Blue Switch: Customize the keyboard to mechanical blue switch with RGB light effect, comfortable to use, ABS material, can be used for a long time. 2Repeatable Settings: Button functions can be set by yourself, there is a special setting program for repeatable settings, onboard storage, settings are saved in the keyboard, no need to set again when changing devices. 3Support System: Based on for Windows under the key definition software settings are completed, can be used for Dos, for Windows All, for Linux, for OS X, for Android and other systems. 4Simultaneous Connection: You can connect the keyboard (plug and play) and other keyboards to the same computer at the same time, they will not interfere with each other. 5Knob Adjustment: One button operation, copy, paste, quiet, previous song, following song, knob to adjust volume, zoom in and out, etc. Item Type: 6 Key Mini Keypad Material: ABS Number of Keys: 6 Keys Switch: Blue Switch Connection: Wired Light: RGB Applicable Devices: Computer General Purpose Package Included: 1 x Keyboard 1 x Data Cable