Mini 12-key keyboard, blue switches, black. Welcome to our store! 1. Programmable: All keys on the keyboard are programmable; all standard Windows keyboard functions can be set, and complex shortcut combinations can be realized with one key. 2. Blue Switches: You can connect one keyboard and another keyboard to the same computer simultaneously; they will not interfere with each other. Blue switches. 3. Plug and Play: Wired keyboard, plug and play, with a detachable USB cable, more convenient to use, mini size and portable. 4. Rotary Function: Can not only be rotated and adjusted simultaneously but can also be used as a button; the rotary dial can be set to zoom in and out, previous track, next track, volume up, volume down, pause, play, and other functions. 5. Wide Application: The mini keyboard is suitable for offices, games, music, media, industrial control, laboratories, production line testing, and other areas, suitable for designers and video editors, etc. Item Type: Mini 12-Key Keyboard Material: Acrylic Switch: Blue Switch Key Type: 12-key mechanical keyboard, 2x rotary dial (the dial can be pressed as a key) Applicable Equipment: Computer, general purpose Package Includes: 1 x Keyboard 1 x Data Cable 4 x Anti-Slip Pads 1 x User Manual Customer Satisfaction - Customers are our top priority. If you find any problems with the product after receiving it, such as damage and incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.