Welcome to our store! Product Description: - Programmable Keypad: All keys are programmable. You can set custom programmable key functions, including common 104 keys, 8 webpage navigation keys, 8 multimedia shortcut keys, keyboard lock, Windows lock, etc. - Knob Function: The knob can be rotated to adjust and can also be used as a key. It can set functions such as zoom in and zoom out, previous track and cut track, volume up, volume down, pause, play, etc. - Easy to Use: This one-handed macro mechanical keyboard is easy to use and compatible with all computers. - Mini Portable: It has a mini size and is portable. It comes with a detachable USB cable, allowing you to connect the numpad (plug and play) and another keyboard simultaneously without interference. - Wide Range of Applications: This keyboard is suitable for offices, games, music, media, industrial control, laboratories, production line testing, and other fields. It is also a great helper for designers and video editors. Specifications: - Item Type: 6-key Mini Keypad - Material: Acrylic - Key Type: 6-key mechanical keyboard, 1x rotary knob (the knob can be pressed like a key) - Applicable Equipment: Computer Universal Package includes: - 1 x 6-key Mini Keypad - 1 x Data Cable 100% Satisfied: Our customers are our top priority. If you find any product issues after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service.