GMMK Pro

Overview

The GMMK Pro, from Glorious Gaming, is a 75% layout mechanical keyboard kit aimed at the custom keyboard market. Launched in 2021, it offers a pre-assembled aluminum chassis with a gasket-mounted plate design, providing a flexible base for users to build a personalized keyboard. The 75% layout retains essential function row keys and arrow keys while omitting the number pad, balancing compactness with functionality. This form factor is frequently selected by users who require access to function keys for productivity or specific game commands without the larger footprint of a full-size or TKL keyboard according to RTINGS.com's review.

The product's design emphasizes user modification, shipping as a barebones unit. This barebones configuration requires purchasers to source and install their own mechanical switches and keycaps. This approach allows for a high degree of personalization, enabling users to tailor the feel and sound of the keyboard to their preferences. The GMMK Pro supports 5-pin hot-swappable switch sockets, which eliminates the need for soldering when installing or changing switches, simplifying the modification process for those without advanced soldering skills as detailed on the Glorious Gaming product page. The PCB also features per-key RGB lighting and a rotary encoder knob, which can be programmed for various functions like volume control or scrolling.

Targeting both keyboard enthusiasts and gamers, the GMMK Pro aims to provide a premium typing and gaming experience. Its aluminum construction contributes to its weight and stability, while the gasket-mount system is intended to reduce harsh bottom-out impact and improve typing acoustics. While it is marketed towards users who appreciate a more tactile and auditory typing experience, its robust build quality and customizable nature also appeal to competitive gamers who prioritize specific switch types and ergonomic layouts. The software suite, Glorious Core, allows for extensive remapping of keys, programming of macros, and customization of RGB lighting effects, further extending its utility for gaming scenarios per Glorious Gaming's FAQ.

Key features

• 75% Layout: Compact design retaining essential function and arrow keys, suitable for both gaming and productivity.
• Gasket-Mounted Plate: CNC machined aluminum case with a gasket-mounted PCB plate, designed to provide a softer, more flexible typing feel and improved acoustics.
• Hot-Swappable Switches: 5-pin PCB sockets allow for easy installation and removal of mechanical switches without soldering, supporting various switch types from different manufacturers.
• Anodized Aluminum Case: Heavy-duty aluminum construction provides stability and a premium tactile experience, enhancing durability.
• Programmable Rotary Knob: A customizable knob for functions such as volume control, scrolling, or other user-defined actions.
• Per-Key RGB Backlighting: Individually addressable RGB LEDs for each key, configurable through Glorious Core software.
• QMK/VIA Compatibility: Firmware support for advanced key remapping and macro creation, offering a high degree of control over keyboard functions according to Glorious Gaming's guide.
• Glorious Core Software: Proprietary software for managing keybinds, macros, RGB lighting, and firmware updates.

Pricing

The GMMK Pro is primarily sold as a barebones kit, requiring users to purchase switches and keycaps separately. Pricing for the barebones kit varies by color option and region. Customization options, such as plate material, switches, and keycaps, add to the total cost. As of May 6, 2026, pricing is as follows:

Common integrations

• Glorious Core Software: Used for peripheral management, firmware updates, key remapping, RGB lighting configuration, and macro creation. Downloadable from the Glorious Gaming Core software page.
• QMK Firmware: Open-source firmware compatibility allows for advanced customization of keymaps, layers, and macros, exceeding the capabilities of the native software. Specific guides for GMMK Pro QMK flashing are available on the Glorious Gaming support site.
• VIA Configurator: A graphical interface for QMK firmware, enabling real-time keymap changes without reflashing the keyboard. The GMMK Pro is compatible with VIA, providing an accessible way to customize keybindings as documented by Glorious.

Alternatives

• Keychron: Offers a range of customizable mechanical keyboards, often providing pre-built and barebones options in various layouts, including gasket-mounted designs.
• Akko: Known for its budget-friendly custom keyboard kits and pre-built keyboards, often featuring unique colorways and proprietary switches.
• Ducky: A well-established brand in the enthusiast space, primarily offering high-quality pre-built mechanical keyboards with extensive customization options for keycaps and switches.

Getting started

To begin configuring your GMMK Pro, you typically install the Glorious Core software. Below is a simplified example of how you might define a macro within the software to type a common phrase or execute a sequence of commands, then assign it to a key. This example assumes you have the Glorious Core software installed and your GMMK Pro connected.

// Example of a conceptual macro definition within Glorious Core (simplified representation)
// Actual Glorious Core interface is GUI-based, this illustrates the underlying logic.
{
  "macroName": "GreetingMacro",
  "steps": [
    {
      "type": "keypress",
      "key": "H"
    },
    {
      "type": "keypress",
      "key": "e"
    },
    {
      "type": "keypress",
      "key": "l"
    },
    {
      "type": "keypress",
      "key": "l"
    },
    {
      "type": "keypress",
      "key": "o"
    },
    {
      "type": "keypress",
      "key": "_SPACE"
    },
    {
      "type": "keypress",
      "key": "W"
    },
    {
      "type": "keypress",
      "key": "o"
    },
    {
      "type": "keypress",
      "key": "r"
    },
    {
      "type": "keypress",
      "key": "l"
    },
    {
      "type": "keypress",
      "key": "d"
    },
    {
      "type": "keypress",
      "key": "_EXCLAMATION_MARK"
    }
  ],
  "assignedKey": "FN+F1" // Example assignment to a function key combination
}

After defining the macro, you would typically save it and assign it to a specific key or key combination within the Glorious Core application's graphical interface. This allows for quick execution of complex commands or frequently typed phrases, enhancing both productivity and gaming efficiency. For detailed step-by-step instructions on using Glorious Core or flashing QMK/VIA firmware, refer to the official Glorious Gaming documentation on firmware installation.