TMR Sensor in Magnetic Switch Keyboards: Benefits
📅Feb 27 2025
When customizing mechanical keyboards, users tend to focus on switches, structure, design, and more. For gaming keyboards, however, the main priority is precision and latency. Over the past few years, Hall sensors have gained popularity in HE keyboards, and now, the introduction of TMR sensors seems to offer even more—higher precision, lower latency, and enhanced compatibility with mechanical switches.
Let’s dive into the benefits of TMR sensors in magnetic switch keyboards and the evidence backing their effectiveness.
1. High Precision
Precision is key in gaming keyboards, and TMR sensors perform better in this regard. They detect key presses more accurately than Hall Effect sensors due to their higher sensitivity to magnetic field changes.
Tests in 3rd party show that the FUN60 Ultra with a TMR sensor generally offers higher precision in both wired and wireless modes compared to the FUN60 Max with a Hall Effect sensor from those results.
Third-party tests using the AIKOH 1305VC show that the FUN60 Ultra with a TMR sensor provides higher precision in both wired and wireless modes compared to the FUN60 Max with a Hall Effect sensor.



2. Low Latency
In fast-paced gaming or high-speed typing environments, latency can be a major concern. The TMR sensors generate stronger output signals, reducing the need for signal amplification and bypassing processing delays.
Note that theoretically, higher precision and sensitivity should lead to lower latency. Current tests from third-party influencers have confirmed this, and we look forward to more tests from labs and other third parties.

3. MagMech Supported
One of TMR’s most groundbreaking features is MagMech compatibility with both magnetic and mechanical switches, this flexibility solves a critical limitation of Hall Effect sensors.
The problem with Hall Effect:
Hall Effect sensors normally require precise alignment with the center of the magnet, which can conflict with hot-swap sockets and limit customization options.
In contrast, TMR sensors can be placed beside the switch, avoiding any physical interference with the structure.

Why TMR Sensors Matter
MonsGeek Magnetic Switch Keyboards with TMR sensors support multiple switch types including mechanical and magnetic switches while offering high precision and low latency, making them an advanced choice for magnetic switch gaming keyboards.
As keyboard technology advances, TMR sensors will be featured in more MonsGeek keyboards across various layouts.