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Kailh Red  Linear

Kailh Red Linear Switches

This linear switch suits users who want a smooth, consistent keystroke without tactile bumps or audible clicks. It fits well for gamers seeking fast, uninterrupted key presses and typists who prefer a quieter, straightforward feel. It is less ideal for those who want tactile feedback or noise dampening.</p... Read more
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Compare Kailh Red Linear vs Kailh Black Linear vs Cherry MX Grey Linear Specification

Compare similar switches side by side, or use the comparison table to compare all keyboards!
Kailh Red LinearKailh Black LinearCherry MX Grey Linear
Kailh Red  Linear
-32% off
Kailh Black  Linear
Cherry MX Grey  Linear
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0.0 (0)
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  • 50g actuation force
  • 1.9mm pre-travel
  • 60g actuation force
  • 80g actuation force
Name
Kailh Red Linear
Name
Kailh Black Linear
Name
Cherry MX Grey Linear
Release year
2023
Release year
2023
Release year
2023
Switch type
Linear
Switch type
Linear
Switch type
Linear
Factory lubed
 
Factory lubed
 
Factory lubed
 
Profile
Standard profile
Profile
Standard profile
Profile
Standard profile
Actuation force
50g
Actuation force
60g
Actuation force
80g
Bottom out force
-
Bottom out force
-
Bottom out force
-
Pre travel
1.9mm
Pre travel
2mm
Pre travel
2mm
Total travel
4mm
Total travel
4mm
Total travel
4mm
Pins
-
Pins
-
Pins
-
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Top Housing Material
Nylon
Top Housing Material
Nylon
Top Housing Material
Nylon
Bottom Housing Material
Nylon
Bottom Housing Material
Nylon
Bottom Housing Material
Nylon
Stem Material
POM
Stem Material
POM
Stem Material
POM
Sound profile
-
Sound profile
-
Sound profile
-
Spring type
-
Spring type
-
Spring type
-
Double stage
 
Double stage
 
Double stage
 
Long pole
 
Long pole
 
Long pole
 
Dust proof
 
Dust proof
 
Dust proof
 
Water resistant
 
Water resistant
 
Water resistant
 
Weight
-
Weight
-
Weight
-
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Product Description

This linear switch suits users who want a smooth, consistent keystroke without tactile bumps or audible clicks. It fits well for gamers seeking fast, uninterrupted key presses and typists who prefer a quieter, straightforward feel. It is less ideal for those who want tactile feedback or noise dampening.

Feel & Sound

  • Provides a smooth, linear keystroke with no tactile bump or click noise.
  • Produces a moderate sound level typical of unlubed linear switches, not silent.
  • Bottoming out is firm but not harsh, offering clear feedback on keypress completion.

Actuation Characteristics

  • Requires moderate force to actuate, balancing responsiveness and fatigue.
  • Short pre-travel distance enables quick key activation, beneficial for fast typing or gaming.
  • Total travel distance is standard, allowing full keypress registration without feeling shallow.

Build Quality

  • Features a POM stem, which reduces friction for smoother keypresses.
  • Unlubed from the factory, so initial feel may be slightly scratchy until broken in or lubricated.
  • Durability rated for 80 million keystrokes, suitable for long-term use.

Compatibility

  • Designed for plate mount keyboards, compatible with single and RGB LED setups.
  • Unknown if hot-swap compatible; verify with keyboard specifications before use.

Trade-offs

  • Lacks built-in sound dampening, so it may be louder than silent or dampened switches.
  • Unlubed stem may cause initial scratchiness, which can be improved with aftermarket lubrication.
  • No tactile feedback, which some typists may find less satisfying or prone to accidental presses.

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