Actuator Force Test

Educational tool explaining key actuation force and feeling.

Actuation Discovery

Learn about the physical force required to register a keypress.

Force Spectrum
45g

Grams of force (cN) to actuate

LIGHTMEDIUMHEAVY

What it feels like

The sweet spot for speed and control. Most red and brown switches fall here.

Comparison

Your Choice45g
Nickel (5g)10 Nickels

About Actuator Force Test

"Actuation Force" is how hard you have to press a key for it to register. It is measured in grams (g) or centinewtons (cN).

### Common Weights * **Light (35g - 45g)**: Cherry MX Red, Speed Silver. Fast, but potential for accidental presses. Good for gaming. * **Medium (55g - 65g)**: Cherry MX Blue, Brown. Good balance for typing accuracy. * **Heavy (70g - 80g+)**: Cherry MX Black, Green. Requires intentional force. Reduces typos but can fatigue fingers.

Use this guide to understand what "60g Actuation" actually feels like compared to common household items (like pressing a coin).

Something not working right?

Found a bug or have a suggestion to improve the Actuator Force Test? Let us know and we'll fix it!