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70
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 Speed Pro Burgundy Linear vs Kailh Box Red Pro Linear Specification

Compare similar switches side by side, or use the comparison table to compare all keyboards!
Kailh Red LinearKailh Speed Pro Burgundy LinearKailh Box Red Pro Linear
70
Kailh Red  Linear
70
Kailh Speed Pro Burgundy  Linear
81
Kailh Box Red Pro  Linear
0.0 (0)
0.0 (0)
0.0 (0)
  • 60g bottom-out force
  • 1.9mm pre-travel
  • 4mm total travel
  • Nylon top housing
  • 50g bottom-out force
  • 1.7mm pre-travel
  • 35g actuation force
  • 1.8mm pre-travel
  • Long pole design
  • Dust proof
  • Water resistant

Compared with medium linear switches

  • Overall / Value:69.5
  • Materials:76.5
  • Finish:52.4

Compared with medium linear switches

  • Overall / Value:69.9
  • Materials:76.5
  • Finish:52.4

Compared with light linear switches

  • Overall / Value:81.3
  • Materials:76.6
  • Finish:84.3
Name
Kailh Red Linear
Name
Kailh Speed Pro Burgundy Linear
Name
Kailh Box Red Pro 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
50g
Actuation force
35g
Bottom out force
60g
Bottom out force
50g
Bottom out force
-
Pre travel
1.9mm
Pre travel
1.7mm
Pre travel
1.8mm
Total travel
4mm
Total travel
3.6mm
Total travel
3.6mm
Pins
3-Pin
Pins
3-Pin
Pins
3-Pin
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Top Housing Material
Nylon
Top Housing Material
PC
Top Housing Material
PC
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
-
Spring material
Stainless Steel
Spring material
Stainless Steel
Spring material
Stainless Steel
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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