HMX OEM
Hmx K2





A factory-lubed tactile switch designed by QN Studio and manufactured (OEM) by HMX. The stem leg and leaf combination was iteratively tuned to produce a clear, strong tactile bump that isn't overly steep, with a smooth, controlled transition. The stem-pole bottom-out structure produces a consolidated, crisp bottom-out sound. A very thin layer of 205g0 is applied to the stem legs and slider, the spring and leaf receive a dry-film lube, and the bottom housing and area around the stem pole are left unlubed, achieving a clean sound with reduced lube pooling.
Last Updated: September 11, 2026
Specifications
Physical Specifications
- Actuation Force
- 37g
- Bottom Out Force
- 45g
- Pre-travel
- 2.5mm
- Total Travel
- 3.3±0.2mm
Build & Materials
- Stem Material
- POM blend
- Factory Lubed
- Yes
- LED Support
- LED
- Designer
- QN Studio
Profile Information
- Profile
- Standard Profile
- Type
- Tactile
- Silent
- No
- Pin Count
- 5
