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BSUN Kuromi Linear  10 Pack

Bsun Kuromi Linear Switches

The Bsun Kuromi Linear Switch is a mechanical keyboard switch designed to deliver exceptionally smooth keystrokes and a deep, satisfying sound profile. With a visually striking design inspired by the beloved Sanrio character Kuromi, this switch is crafted to enhance both the performance and aesthetics of any keyboard build. </p... Read more
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Compare Bsun Kuromi Linear vs Keygeek Sharkeys POMkin vs Akko V3 Piano Pro Linear Specification

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Bsun Kuromi LinearKeygeek Sharkeys POMkinAkko V3 Piano Pro Linear
BSUN Kuromi Linear  10 Pack
KeyGeek x Sharkeys POMkin
Akko V3 Piano Pro , Linear 10 Pack
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Name
Bsun Kuromi Linear
Name
Keygeek Sharkeys POMkin
Name
Akko V3 Piano Pro Linear
Release year
2024
Release year
2025
Release year
2025
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
49g
Actuation force
58g
Actuation force
43g
Bottom out force
49g
Bottom out force
63.5g
Bottom out force
50g
Pre travel
2mm
Pre travel
2mm
Pre travel
1.9mm
Total travel
3.6mm
Total travel
3.6mm
Total travel
4mm
Pins
5-Pin
Pins
5-Pin
Pins
5-Pin
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Magnetic Hall Effect
 
Top Housing Material
PC
Top Housing Material
POM
Top Housing Material
PC
Bottom Housing Material
POM
Bottom Housing Material
POM
Bottom Housing Material
POK
Stem Material
POM
Stem Material
POM
Stem Material
POM
Sound profile
Deep
Sound profile
Deep
Sound profile
Clacky
Spring type
Standard
Spring type
Standard
Spring type
Standard
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
2g
Weight
2.5g
Weight
45g
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Product Description

The Bsun Kuromi Linear Switch is a mechanical keyboard switch designed to deliver exceptionally smooth keystrokes and a deep, satisfying sound profile. With a visually striking design inspired by the beloved Sanrio character Kuromi, this switch is crafted to enhance both the performance and aesthetics of any keyboard build.

Distinctive Aesthetic Design

This switch stands out with its unique colorway, featuring a glittery pink top housing and a sleek black bottom housing. The bold contrast not only adds flair to your keyboard but also pays homage to Kuromi’s playful and rebellious charm.

  • Glittery pink top housing for a vibrant look
  • Black bottom housing for a sleek, modern touch
  • Inspired by the iconic Kuromi character

Exceptional Smoothness and Sound

Engineered for a buttery-smooth keystroke, the switch utilizes a modified POM stem and a reinforced PA66 bottom housing. Each press is met with minimal friction and a deep, satisfying sound, making it ideal for both enthusiasts and casual users seeking a premium typing experience.

  • Modified POM stem for ultra-smooth action
  • Deep, rich sound profile with every keystroke
  • Factory lubed for consistent performance

Performance Features

The switch is designed to provide a perfect balance of responsiveness and control, suitable for gaming, typing, and creative work. Its precise actuation and travel distances ensure a reliable and enjoyable experience across various applications.

  • Linear switch type for consistent, non-tactile feedback
  • Operating force: 45-53g for comfortable actuation
  • Pre-travel: 2.0mm ± 0.2mm for quick response
  • Total travel: 3.6mm ± 0.2mm for full keypress depth
  • Single-stage 21mm spring for balanced resistance
  • 5-pin mounting for enhanced stability

Durability and Build Quality

Constructed with high-quality materials, the switch is built to withstand extensive use. The reinforced PA66 bottom housing and modified PC top housing ensure long-lasting durability, while the addition of 25% fiberglass in the bottom housing further strengthens its structure.

  • Reinforced PA66 bottom housing with 25% fiberglass
  • Modified PC glittery top housing
  • Engineered for longevity and reliability

Key Specifications

  • Type: Linear
  • Stem Material: Modified POM
  • Top Housing: Glittery Pink, Modified PC
  • Bottom Housing: Black, PA66 + 25% Fiberglass
  • Spring: Single-stage (21mm)
  • Operating Force: 45-53g
  • Pre-Travel: 2.0mm ± 0.2mm
  • Total Travel: 3.6mm ± 0.2mm
  • Mounting Pins: 5-pin
  • Factory Lubed: Yes

Summary

With its combination of smooth performance, deep sound, and eye-catching design, this switch brings Kuromi’s energy and style to any keyboard. It is an excellent choice for users seeking both high-quality functionality and a unique visual statement in their setup.

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