Gateron Magnetic Jade Delta
The Gateron Magnetic Jade Delta is a factory-lubed Hall Effect linear with an adjustable actuation point, modified POM housing, and clean, bounce-free travel.
How it feels
How it sounds
mutedFull review
Quick Summary
The Gateron Magnetic Jade Delta is a Hall Effect linear built for boards that support analog, distance-based actuation. Instead of metal leaf contacts, it uses a magnet and a sensor, which means the keypress is smooth and completely free of bounce or chatter, and the actuation point is adjustable in firmware. With factory lube, a modified POM housing, and a clean 3.5 mm travel, it’s an easy recommendation for anyone building or buying into a magnetic keyboard who wants a tidy linear that just works.
Specs and Feel
This is a pure linear: no bump, no click, just a uniform glide from top to bottom. Total travel comes in at 3.5 mm, slightly shorter than the MX-standard 4.0 mm, which gives it a snappier, more responsive feel that pairs well with the fast resets a magnetic board allows. The contactless mechanism is the headline here. Without physical contacts there’s nothing to scratch, so the stroke stays consistently smooth across the keypress. Stem wobble is well controlled and the modified POM top and bottom housing keep the sound profile muted and rounded rather than sharp or hollow. Quoted forces should be treated as estimates only, since the actuation point is set by travel distance and can be moved.
Tuning
There’s little reason to take these apart. The Jade Delta arrives factory lubed and the magnetic design already eliminates the scratch and ping that lube and films usually chase, so stock is the sensible default. If anything, your tuning energy is better spent in firmware, dialing in the actuation depth and rapid-trigger behavior your board exposes.
Verdict
If you’re committed to a Hall Effect board, the Magnetic Jade Delta is a strong, low-fuss pick: smooth, quiet, factory lubed, and ready to take advantage of adjustable actuation. The catch is the obvious one: it only works on compatible magnetic PCBs, so confirm your board before buying, and double-check listed compatibility since HE support isn’t universal. For everyone on a standard board, this isn’t the switch for you. For magnetic-keyboard owners who want a clean linear, it’s an easy yes.
Frequently asked
Does the Gateron Magnetic Jade Delta work in a regular keyboard?
No. It's a Hall Effect switch that relies on magnets and sensors instead of physical metal contacts, so it requires a magnetic/HE-compatible PCB. It will not function in a standard mechanical board, and even among HE boards compatibility can vary by manufacturing batch.
Can you change the actuation point on the Jade Delta?
Yes. Because the switch reads magnetic flux by distance traveled rather than a fixed contact point, the actuation depth is fully adjustable in firmware on a supported board, which is why any quoted actuation force is only an estimate.
Does the Jade Delta need lubing?
Not really. It ships factory lubed and the magnetic, contactless design is already free of scratch and chatter, so most people run it stock.
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