6 Key Mini Keyboard with Button, USB DIY Programmable Keyboard, One Hand Macro Mechanical Keyboard, RGB Backlight Gaming Keyboard for Office, Gaming, Music

Programmable keyboard: All keys are programmable. All key functions of the standard Windows keyboard are customizable. (Custom programmable key functions include normal 104 keys, 8 web page navigation keys, 8 multimedia quick keys, keyboard lock, Windows lock, etc).
Knob function: not only can be turned to adjust, but also can be used as a key. The knob can adjust functions such as zoom in and zoom out, previous track and cut track, by volume up, volume down, pause, play and so on. The one-handed macro-mechanical keyboard is easy to operate.
RGB backlight: the keyboard has good workmanship and perfect style, RGB backlight, more gaming experience, full of technology.
Mini Portable: mini size and portable, with detachable USB cable, you can connect the numeric keypad (plug-and-play) and another keyboard to the same computer at the same time, they do not interfere with each other.
Wide range of applications: the keyboard is suitable for office, gaming, music, media, industrial control, laboratory, production line testing and other fields, and is a good helper for many other types of users such as designers and video editors.