HMX SU Color R2 Pink Linear Switches

The HMX SU Color R2 Pink Linear Switch is a premium mechanical keyboard switch designed for enthusiasts who value both performance and sound quality. Developed through a collaboration between HMX and WJBY Studio, this second-generation switch delivers a refined, smooth, and consistent typing experience with a distinctive deep clack sound profile.

Design and Construction

This switch features a robust construction, utilizing PA12 material for both the top and bottom housings. The use of PA12 ensures enhanced durability and low friction, contributing to a seamless and reliable keystroke. At the core of the switch is a T5 stem, engineered to provide a buttery-smooth linear motion and a subtle, solid deep clack that sets it apart from typical linear switches.

• Top Housing: PA12 material for strength and longevity
• Bottom Housing: PA12 material for consistent feel
• Stem: T5 material for smooth actuation

Performance and Typing Experience

The SU Color R2 Pink Linear Switch is designed to offer a quiet, refined sound signature with every keystroke. Its linear actuation ensures a smooth and uninterrupted press, making it ideal for both typing and gaming. The switch’s deep clack sound is less pronounced and more sophisticated compared to other HMX switches, catering to users who prefer a more substantial and well-rounded keystroke.

• Linear switch type for smooth, uninterrupted keypresses
• Quieter, deeper sound profile for a premium typing experience
• Consistent keystrokes for accuracy and comfort

Spring and Lubrication

A 22mm single-stage KOS stainless steel spring is used to provide consistent force and reliable return. The switch is factory-lubed with a combination of GPL105 and GPL205 lubricants, as well as a dry film lube, ensuring reduced friction and eliminating unwanted noise from the very first use.

• 22mm single-stage KOS stainless steel spring for stability
• Expertly applied factory lube for smoothness and quiet operation
• Reduced friction and noise for a refined feel

Technical Specifications

• Switch Type: Linear
• Operating Force: 45±3g
• Bottom-out Force: 50±3g
• Pre-travel: 1.8mm±0.2mm
• Total Travel: 3.6mm±0.2mm
• Top Housing Material: PA12
• Bottom Housing Material: PA12
• Stem Material: T5
• Spring: 22mm single-stage KOS stainless steel
• Factory Lubed: Yes (Mixed GPL105 & GPL205 + Dry Film Lube)

Ideal Usage

This switch is an excellent choice for mechanical keyboard enthusiasts who demand high-quality craftsmanship, durability, and a unique sound profile. Its smooth linear action and refined acoustics make it suitable for both extended typing sessions and fast-paced gaming environments.

• Perfect for users seeking a deep, quiet clack
• Suitable for both typing and gaming setups
• Designed for those who appreciate premium switch engineering

Summary

With its advanced materials, expertly tuned sound, and smooth linear feel, the SU Color R2 Pink Linear Switch stands out as a top-tier choice for anyone looking to upgrade their mechanical keyboard experience. Its thoughtful design and attention to detail ensure a satisfying and reliable performance for a wide range of users.