Keygeek Y1 Linear Switches

The Keygeek Y1 Linear is a smooth, light-force mechanical switch suited for users who prefer a consistent, linear keypress without tactile bumps or clicks. It fits well for gamers and typists seeking quick actuation with minimal resistance. Its factory lubrication helps reduce scratchiness, making it comfortable for extended typing sessions. However, it may feel less engaging for those who want tactile feedback or audible clickiness.

Feel & Sound

• Linear feel provides a smooth and consistent keystroke without tactile interruptions.
• Factory lubrication reduces scratchiness, resulting in a quieter and softer sound profile.
• Bottom-out force is slightly higher than actuation force, giving a noticeable but not harsh bottoming sensation.

Actuation Characteristics

• Light actuation force of 48g allows for quick key presses with less finger fatigue.
• Short pre-travel of 2.00mm supports fast response times, beneficial for gaming and fast typing.
• Total travel of 3.60mm provides a standard key depth, balancing speed and comfort.

Build Quality

• Top housing made from nylon PA66 offers durability and a slightly softer sound.
• Bottom housing is PBT, which is more resistant to wear and discoloration than ABS.
• Y1 stem material and 20mm single-stage spring contribute to consistent linear performance.
• Factory lubed, which can reduce the need for immediate additional lubrication.

Compatibility

• PCB mount with 5 pins ensures stable installation on compatible PCBs.
• Supports single LED lighting, suitable for keyboards with basic backlighting.

Trade-offs

• Linear design lacks tactile feedback, which may not satisfy users who prefer a noticeable bump or click.
• Unknown how well it responds to further modifications like filming or re-lubing.
• Stem wobble and spring noise levels are unknown, which could affect long-term typing feel.