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Mechanical keyboard switch

Gamakay Mercury

Linear Balanced 65.5g spring

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

TypeLinear
Sound characterBalanced
Loudness-35.3 dB
Pitch2,211 Hz
Spring weight65.5 g
Actuation force43.9 g @ 2.1 mm
Bottom-out force84.6 g @ 4 mm
Loudness -35.3 dB
Pitch 2,211 Hz
Thockiness Mid
Clickiness Low
0g20g40g60g80g100g0mm1mm2mm3mm4mm actuation 43.9g

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

The Gamakay Mercury is a linear switch with a heavy 65.5g spring. It actuates at 43.9g after 2.1mm of travel and bottoms out at 84.6g over a 4mm stroke.

Measured at -35.3dB, it's right in the middle of the 195 switches measured on ThockHub for volume, giving it a balanced character at roughly 2,211Hz. 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 Gamakay Mercury 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 Gamakay Mercury with your plate, case, keycaps and mods in the live simulator.

Open the simulator →