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Mechanical keyboard switch

Gazzew Boba U4Tx 65g

Tactile Recorded 56.4g spring

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

TypeTactile
Sound characterRecorded
Loudness-42.5 dB
Pitch1,817 Hz
Spring weight56.4 g
Actuation force35.2 g @ 2 mm
Bottom-out force65.5 g @ 3.8 mm
Tactile bump34 g @ 1.6 mm
Loudness -42.5 dB
Pitch 1,817 Hz
Thockiness Low
Clickiness Low
0g20g40g60g80g0mm1mm2mm3mm4mm actuation 35.2gbump 34g

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

The Gazzew Boba U4Tx 65g is a tactile switch with a medium-weight 56.4g spring. It actuates at 35.2g after 2mm of travel and bottoms out at 65.5g over a 3.8mm stroke, with a tactile bump peaking around 34g at 1.6mm.

Measured at -42.5dB, it's right in the middle of the 195 switches measured on ThockHub for volume, giving it a recorded character at roughly 1,817Hz. Its 56.4g spring is heavier than 33% of switches in the database, so it feels balanced for both typing and gaming.

Use the player above to hear the Gazzew Boba U4Tx 65g 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 Gazzew Boba U4Tx 65g with your plate, case, keycaps and mods in the live simulator.

Open the simulator →