Glorious GMMK 3 75% Mechanical Gaming Keyboard, Fox Linear Switches, ISO UK, Black

Experience tournament-grade performance with a 1000 Hz polling rate and full N-key rollover, ensuring every keystroke registers instantly without ghosting. The Glorious GMMK 3 75% mechanical gaming keyboard combines a compact ISO UK layout, hot-swappable Fox linear switches, and per-key RGB lighting in a CNC-machined aluminum frame. Built for gamers and typists who demand precision, it offers a satisfying linear feel with pre-lubed stabilizers for smooth, quiet operation. The detachable braided USB-C cable and Glorious CORE software make customization effortless, while the tray-mounted design and doubleshot ABS keycaps deliver durability and a premium typing experience.

Overview

The Glorious GMMK 3 75% is a high-performance mechanical keyboard engineered for competitive gaming and immersive typing. Its 83-key ISO UK layout saves desk space without sacrificing essential keys, while the hot-swappable 5-pin sockets let you change switches in seconds—no soldering required. Equipped with Glorious Fox linear switches, it provides a smooth, consistent keystroke with a 45g actuation force, ideal for rapid inputs. The keyboard features a CNC-machined aluminum top plate and a polymer base, striking a balance between rigidity and lightweight portability. Per-key RGB backlighting with 16.8 million colors and multiple effects can be customized via Glorious CORE, and the detachable USB-C cable ensures easy transport. Compatible with Windows and macOS, it also includes plate-mounted, pre-lubed Glorious GOAT stabilizers for reduced rattle and enhanced stability.

What stands out

• 1000 Hz polling rate and full N-key rollover for lag-free, accurate inputs
• Hot-swappable 5-pin sockets support Glorious Fox and other mechanical switches
• CNC-machined aluminum top plate for premium durability and aesthetics
• Per-key RGB backlighting with 16.8 million colors, customizable via Glorious CORE
• Detachable braided USB-C cable for reliable connectivity and portability
• Pre-lubed Glorious GOAT stabilizers deliver smooth, quiet keypresses
• Compact 75% ISO UK layout frees up desk space without compromising functionality

Technical details

• Form factor: 75% (83-key ISO UK layout)
• Switch type: Glorious Fox linear switches (hot-swappable, 5-pin compatible)
• Keycap material: ABS doubleshot
• Backlighting: Per-key RGB
• Connectivity: Wired (USB-C), detachable braided cable
• Polling rate: 1000 Hz (1 ms)
• N-key rollover: Full N-key rollover (NKRO) with 100% anti-ghosting
• Frame material: CNC-machined aluminum top plate, polymer base
• Software: Glorious CORE
• Mounting style: Tray mount
• Stabilizers: Plate-mounted, pre-lubed Glorious GOAT stabilizers
• Operating system compatibility: Windows, macOS
• Colour: Black

Our verdict

The Glorious GMMK 3 75% delivers flagship performance in a compact package. With its hot-swappable design, premium aluminum build, and buttery-smooth Fox switches, it's a top choice for gamers and enthusiasts seeking customization without compromise.