Logitech G Unveils G512 X TMR Analog Keyboard

Logitech G unveiled the G512 X TMR Analog Mechanical Gaming Keyboard on April 28, 2026, introducing a modular design that allows gamers to customize switches and inputs for personalized performance across genres like flight simulators, racing games, and tactical shooters.

The keyboard employs Tunnel Magneto Resistance (TMR) sensor technology, enabling analog control based on keypress depth rather than binary on-off inputs. This permits mapping multiple actions to a single key, such as walking and sprinting on the W key using Second Actuation Pressure Point (SAPP) rings that add resistance at a secondary depth. Of the keyboard's keys, 39 positions, primarily on the left side for navigation, support hot-swappable Dual Swap functionality between TMR analog switches and standard mechanical ones. The design includes built-in storage for nine spare analog switches, five SAPP rings, and feet that double as keycap and switch pullers. A scan button identifies analog-equipped keys via RGB lighting.

Available in 75% and 98% layouts, the G512 X features PBT double-shot keycaps, a gasket mount for a tactile 4mm key travel, per-key RGB with a customizable light bar, and an 8,000 Hz polling...