【9 Key Programmable Keypad with Unique Knob】All keys are programmable. Custom programmable key functions include regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard lock, Windows lock, etc. Each button can be set to any one of these buttons. You can connect the keyboard (plug and play) and multiple keyboards to the same computer at the same time and they will not interfere with each other.

【Wide Applications】This one handed keyboard is a huge time saver, you can do programming for a living, for office works, for play gaming, for music, media, industrial control, laboratory, production line testing and other fields. It is easy and quick way to control scenes without needing to move a mouse around. You can use a lot of keyboard shortcuts all day, and you can program each key to be 1 key or a macro of key combinations.

【One Handed Mini Keyboard】Nice quality. Small and portable mini keyboard with unique knob is perfect for making work faster, plays games smoothly etc. The knob (rotate left and right, press down) also can be programmed. Rotate left and right can be infinitely rotated, can be set to ± volume, switch music previous/next, decrease/increase light brightness, switch light mode, turn pages forward/backward etc. you can carry it with you, effectively saving desktop space.

【Keyboard with Macro Keys】There are 16 buttons for advanced macro functions. Macro functions can be used in tandem and can support up to 349 key commands. Delayed commands can be added to meet various complex use cases such as: Office, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game tricks, basic codes for programmers. For example, the Set button will trigger a series of actions such as "Ctrl + A 0.5s Ctrl + C 0.5s Ctrl + V", etc.

【RGB Backlight Keyboard】RGB backlight with multiple effects can be customized to the player's desired color. The backlight brightness can be adjusted/turned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds; In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors (including 32 static monochrome and 32 static color) in the light effect. or you can turn it off yourself.

【4-layer Custom Configuration】Built-in MCU, after setting the keyboard keys, they can be stored in the keyboard's MCU without resetting the keyboard. 4 levels of configuration can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors. Not only for gamers, but also for many other types of users, including designers and video editors.

【Mouse Function】New mouse function, you can control the cursor movement, click, slide function by button.

【Key Combinations】You can set "shift+" "alt+" "ctl+" "win+ " There are 36 key combinations for setting.