For power users, the software supports a hidden "Script Editor" (accessible via Ctrl + Shift + S within the app). This allows you to write simple Lua scripts to create conditional logic.
Every key on the 61- or 62-key layout can be reprogrammed to perform different functions or act as shortcut combinations, effectively expanding the utility of its compact 60% design. Software Availability & Compatibility
The MK21’s biggest advantage is its : you get hot-swappable sockets, PBT keycaps, and independent RGB control for less than $50. Its biggest disadvantage is the lack of official software distribution —you’ll have to hunt for drivers online, which can be frustrating.
Several reviewers note that the MK21 delivers features—hot-swappable sockets, PBT keycaps, RGB underglow—typically found on keyboards costing twice as much. magic refiner mk21 keyboard software
Depending on the variant you purchase, the MK21 comes with:
Name your macro clearly (e.g., "GTA Combo" or "Excel Paste Special").
Make sure to click the "Apply" or "Save" button in the bottom right corner of the app window before closing it. Run the program as an Administrator to ensure it has permission to write data to the keyboard's onboard storage. For power users, the software supports a hidden
The MK21 ships with , which are more durable and resistant to oil and shine compared to the ABS plastic found on cheaper keyboards. Over time, ABS keycaps develop a greasy, shiny appearance; PBT caps take much longer to show this wear. The keycaps use a standard Cherry MX stem, so you can easily replace them with any aftermarket keycap set.
A drop-down menu will appear offering options like Select your preferred assignment and click Save or Apply .
The Ultimate Guide to Magic Refiner MK21 Keyboard Software: Customization, Macros, and RGB Setup Depending on the variant you purchase, the MK21
The onboard controls also give you access to the 39 virtual keys hidden behind the Fn layer. These include:
Use the digital color wheel or enter specific RGB hex codes to match your PC case, mouse, or desktop wallpaper. 3. Creating Custom Macros
While the software provides a GUI for customization, many users opt for the built-in hardware controls to avoid installing extra drivers. Common hardware shortcuts include: Effect Switching: cycles through the 14 pre-set RGB modes. Brightness/Speed: adjusts brightness, while or arrow keys adjust the animation speed. Multimedia: