KEYBOARD PARTS COMPATIBILITY DB

Check that combo
before you solder.

From standard MX (Cherry MX / compatible) to Choc and Gateron low-profile. A builder's compatibility database that answers whether a given switch, keycap and socket actually fit together.

Compatibility Checker

COMPAT CHECKER v0.1

See the diagrams

Choc v1 2-pin stem MX / Choc v2 cross stem

Stem shape: 2-pin vs cross

18.5mm MX標準 11.5mm Choc v1 12.1mm Choc v2 12.2mm KS-33 11.9mm MX LP Switch height (approx.)

Switch height comparison

18mm Choc 18×17 19.05mm MX 19.05 Same cap, different pitch → different gaps

Spacing: 18×17 vs 19.05

center PIN 1 PIN 2 Choc v1 — PG1350

Pin layout template (Choc v1)

Switch Catalog

27 items →

Kailh Choc Red (v1)

Kailh / Linear
50gf1.5mm pre3mm totalchoc_2pin
Unverified ¥55〜

Kailh Choc Brown (v1)

Kailh / Tactile
60gf1.5mm pre3mm totalchoc_2pin
Unverified ¥55〜

Kailh Choc v2 Red

Kailh / Linear
45gf1.3mm pre3.2mm totalmx_cross
Unverified ¥60〜

Kailh Choc v2 Brown

Kailh / Tactile
45gf1.3mm pre3.2mm totalmx_cross
Unverified ¥60〜

Compatibility Guides

View all →