Features: Customizable function: This product has a customized button function, providing a more convenient and efficient operating experience. 6 buttons and 1 knobs: The product includes 6 buttons and 1 knob, allowing for more operational choices, adapting to various application scenarios, and meeting the different needs of users. USB connection: Adopting a usb connection methods, connecting to the device through USB or other usb interfaces to ensure stable data transmission and fast response. Compact design: The product adopts a compact design, suitable for placing on the desktop or using alongside other keyboards, saving space and providing an ergonomic grip experience. Easy to configure: The product is equipped with corresponding software tools, and users can configure the functions of buttons and knob through the software, making it easy to customize personalized settings. Specifications: Item: Mini Keyboard Lighting：LED Number of Keys: 6-Key 1 Knob Material: ABS Cable: Usb Cable Size: approx 10cm 3.94in Color: As Pictures Package Includes: 1 Set Mini Keyboard note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment.