H2 large spherical stem tip

Hmx Puppy

Standard ProfileTactile5
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Switch Overview

HMX Puppy is an early, large-bump tactile switch tuned for an exceptionally thocky sound profile. It pairs a lower-fiberglass P4 bottom housing with a softer H2 stem and large spherical stem tip to reduce bottom-out sharpness, while a PA22 top housing (modified PA12) helps reduce return noise and keep the sound deep and thocky. The tactile transition is rounded and gentle rather than sharp. Its 3.5mm travel is balanced for long typing sessions, and a light guide column is included for even RGB illumination.

Product Page

Last Updated: September 15, 2026

Specifications

Physical Specifications

Actuation Force
45g
Bottom Out Force
50g
Pre-travel
2.50mm
Total Travel
3.50mm

Build & Materials

Stem Material
H2 large spherical stem tip
Factory Lubed
Yes
LED Support
RGB
Spring
22mm single-stage extended KOS fine-wire spring
Designer
SU Lab

Profile Information

Profile
Standard Profile
Type
Tactile
Silent
No
Pin Count
5
Force Travel Diagram

Vendor Information

Vendor Information

unikeys

3.5 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Quantity:10 pcs
IN_STOCK
Last Updated: 9/3/2026
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