TechPowerUp checked out the Glorious Modular Mechanical Keyboard
A quote from the article:
The Glorious PC Gaming Race as a peripherals company is most known for their keyboard, the aptly named Glorious Modular Mechanical Keyboard. This review goes over the GMMK in detail, covering its features, including the swappable mechanical switches, extensive onboard controls for per-key RGB backlighting, and software driver support.Glorious Modular Mechanical Keyboard Review