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Mechanical keyboard switch

Halo True

Tactile Clacky 65.5g spring

Real single-key recording on GMK MT3 / SA keycaps. Want to add plate, case & mods? Open the live simulator →

TypeTactile
Sound characterClacky
Loudness-46.9 dB
Pitch1,581 Hz
Spring weight65.5 g
Actuation force38.8 g @ 1.9 mm
Bottom-out force90 g @ 3.9 mm
Tactile bump32 g @ 1.44 mm
Loudness -46.9 dB
Pitch 1,581 Hz
Thockiness Low
Clickiness Mid
0g20g40g60g80g100g0mm1mm2mm3mm4mm actuation 38.8gbump 32g

Modeled from the measured actuation, bottom-out and tactile-bump values above.

The Halo True is a tactile switch with a heavy 65.5g spring. It actuates at 38.8g after 1.9mm of travel and bottoms out at 90g over a 3.9mm stroke, with a tactile bump peaking around 32g at 1.44mm.

Measured at -46.9dB, it's quieter than 76% of the 195 switches measured on ThockHub, giving it a clacky character at roughly 1,581Hz. Its 65.5g spring is heavier than 73% of switches in the database, so it feels deliberate and controlled under the finger.

Use the player above to hear the Halo True on its own, then open it in the live simulator to layer in your plate, case, keycaps and mods.

Build the full sound

Hear the Halo True with your plate, case, keycaps and mods in the live simulator.

Open the simulator →