HMX RETRO C LINEAR EDITION Switches

The HMX RETRO C LINEAR EDITION is a high-performance mechanical keyboard switch designed for enthusiasts seeking a distinctive, loud, and clacky sound profile. Engineered with premium materials and innovative features, it delivers a smooth linear actuation and a satisfying typing experience.

Design and Construction

This switch utilizes a combination of advanced materials and precise engineering to achieve its unique acoustic and tactile characteristics. The bottom housing is crafted from PA66 reinforced with fiberglass, which enhances the resonance and amplifies the clacky sound signature. The top housing is made from durable polycarbonate (PC), while the stem is constructed from smooth POM material for consistent keypresses.

• Stem Material: POM (Polyoxymethylene)
• Top Housing: Polycarbonate (PC)
• Bottom Housing: PA66 with fiberglass
• Newly designed mold for improved consistency

Performance Specifications

This linear switch is engineered for both comfort and precision. It features an operating force of 45±2g, with a bottom-out force of 50±2g, making it suitable for fast-paced typing and gaming. The pre-travel distance is 2.0mm, and the total travel is 3.5±0.2mm, providing a responsive and controlled feel.

• Switch Type: Linear
• Operating Force: 45±2g
• Bottom-out Force: 50±2g
• Pre-travel: 2.0mm
• Total Travel: 3.5±0.2mm
• Spring: KOS single-stage extended

Sound Profile

One of the defining features of this switch is its loud and clacky sound profile. The fiberglass-infused PA66 bottom housing is specifically chosen to accentuate the acoustic output, making each keystroke pronounced and satisfying for users who appreciate audible feedback.

• Loud, clacky sound signature
• Enhanced resonance from fiberglass-reinforced housing

Factory Lubrication

To ensure smooth operation and reduce friction, the switch is factory-lubed with meticulous attention to detail. The stem legs and sliders are coated with a thin layer of 205g0 lubricant, while the spring and leaf receive a dry film application. This results in a refined, consistent keystroke right out of the box.

• Factory-lubed stem legs and sliders (205g0)
• Dry film lubrication on spring and leaf
• Ready for immediate use without additional modification

Package Details

Each unit contains 35 switches, making it convenient for customizing a wide range of keyboard layouts.

• Quantity per unit: 35 switches

Summary of Features

• Linear actuation for smooth keypresses
• Distinctive loud and clacky sound profile
• Premium materials: POM stem, PC top, PA66 bottom with fiberglass
• Factory-lubed for optimal performance
• Designed for enthusiasts seeking both performance and unique acoustics