HMX
Hmx K01 Light







The HMX K01 is HMX’s first light-tactile switch. Its smaller tactile bump gives a comfortable typing feel with moderate feedback, suited to long typing sessions and daily use. Technically a long pole switch, its stem pole is not extended by much, and the 3.8mm travel makes the bottom-out solid but not abrupt. It uses classic non-modified PA66 housing with a POM stem, which keeps the classic HMX clack without sounding overly loud or high-pitched; overall they sound clean and crisp. The top housing has a matted texture like the HMX Sonja and Sonja HC switches, creating a grainy, scratchy feeling during typing.
Last Updated: September 12, 2026
Specifications
Physical Specifications
- Actuation Force
- 45±2g
- Bottom Out Force
- 57g
- Pre-travel
- 2.0mm
- Total Travel
- 3.8±0.2mm
Build & Materials
- Stem Material
- POM
- Factory Lubed
- Yes
- Spring
- 22mm KOS single-stage
- Designer
- Unikeys
- Mold
- New
Profile Information
- Profile
- Standard Profile
- Type
- Tactile
- Silent
- No
- Pin Count
- 5
