1. DIY Programmable: All keys are programmable. Any function keys of a standard Windows keyboard can be set, and complex shortcut combinations can be realized with a single key. 2. Small and Portable: Small and portable, you can carry it with you and effectively save desktop space. 3. 2 Knobs: Can be rotated to adjust and can also be used as a button. The knob can be set for zoom in, pause, play, and other functions. 4. USB Cable: Comes with a detachable USB cable. You can connect one keyboard (plug and play) and another keyboard simultaneously on the same computer, and they will not interfere with each other. 5. Wide Applications: Suitable for offices, gaming, music, media, industrial control, laboratories, production line testing, and other fields. Item Type: Mechanical Gaming Keyboard Material: Acrylic Key Type: 12-key mechanical keyboard, 2 x knobs (the knob can be used as a key to press) Applicable Equipment: Computer universal 1 x Mechanical Gaming Keyboard 1 x Data Cable