A hundred and eight sensors, both extremes.

Browser key tester · 2026-09-08 · a Hall effect board is only as good as its worst key

Deepest setting

0/108

actuation at max, bottom deadzone 0

Lightest setting

0/108

actuation at min, top deadzone 0

Fired on their own

at the lightest setting

Pass 1 · every key pressed all the way downa sensor that reads short just stops working

DEEPEST SETTING · 108 OF 108 · NO PHANTOMS LIGHTEST SETTING · 108 OF 108 · NOTHING FIRED ON ITS OWN SHOWS EVERY KEY REGISTERS. NOT THAT EVERY KEY REGISTERS AT THE SAME DEPTH

Pass 1: actuation at maximum with the bottom deadzone at 0, so every key has to travel the full 3.3 mm before it counts; all 108 registered. Pass 2: actuation at minimum with the top deadzone at 0, hand glided across the board; all 108 registered and nothing fired on its own.
Run through several browser key testers, since each has quirks. Equal depth across keys would need a dial indicator this bench does not have · CK Tech Check