Sanpyl Mini Macro Mechanical Gaming Keyboard 6 Keys One Handed USB PC Keypad with Knob Programmable Shortcut Custom Function for for Vista

- EASY INSTALLATION: Simple operation, no conflict with multiple keyboards, Type?C to USB interface, no driver, plug and play, easy to carry. - SHORTCUT: All key functions of the standard for keyboard can be set to achieve complex combination of shortcut keys with one key. - MULTIFUNCTION: One handed mechanical keyboard with storage and custom function, convenient and practical. - KNOB FUNCTION: Knob can be set to zoom in and out, switch to the last or next song, volume adjustable, pause, play and other functions. - WIDE APPLICATION: Mini keypad suitable for office, games, music, media, industrial control, laboratory, production line testing and other fields.