LP Switches
Elevate your custom keyboard build with Boardsource's selection of Kailh Low Profile (Choc) switches. Designed by ergonomic keyboard enthusiasts, these switches offer an ultra-slim profile for comfortable, efficient typing. Choose from a variety of linear, tactile, and clicky options, including the ultra-light Boardsource Purpz at 25g or the responsive Lofree Choc V2 Phantom. While standard Choc V1 switches are compatible with most Choc PCBs, the V2 Phantom features a unique footprint and MX spacing, requiring specific keycaps and PCBs for integration.
$17.60
Owner Satisfaction
4.5
/ 5
Category Rank
4379
/ 6541
#4379 in Keyboard Keys & Caps
Price vs Category Average
-59%
Below average
Who it's for
- Ultra-Slim Design
- Ergonomic Advantage
- Enhanced Portability
Who should skip it
- Limited Keycap Ecosystem
- Unique Typing Feel
- Reduced Customization
Key Specs
Sold in 22-pack quantities
Choc Pro Red
35g Linear actuation force, PCB mount
Choc Red
50g actuation force, 70 million keystroke lifespan
Boardsource Purpz
25g Linear actuation force, Smokey transparent housing
Choc Brown
45g Tactile actuation force, 70 million keystroke lifespan, PCB mount
Choc White
50g Clicky actuation force, 70 million keystroke lifespan
Lofree Choc V2 Phantom
45±15g Tactile, Responsive touch: 55±10g, Total travel: 2.8±0.25mm, Pre-travel: 1.6±0.3mm, Choc V2 footprint, MX spacing
Mount Type
PCB mount
Features
- Ultra-slim ergonomic design for low-profile builds
- Variety of actuation forces and switch types
- Durable construction for long-lasting performance
- Designed by ergonomic keyboard enthusiasts
- Fast shipping and human customer support
- Available in linear, tactile, and clicky variants
- Lofree V2 Phantom offers refined tactile feel
- Boardsource Purpz offer ultralight 25g actuation
What customers say
These Boardsource Kailh low-profile switches are highly valued for setting the benchmark in the Choc form factor, focusing strongly on typing feel and quality. Users consistently praise the smoothness and consistency across variants. Tactile switches deliver a crisp, defined bump with minimal wobble, appealing to those moving from standard switches. Linear options offer clean travel. While the low-profile ecosystem presents compatibility challenges, these components are considered top tier for custom builds prioritizing portability and a refined typing experience. The overall consensus confirms these switches are reliable, high performing, and essential for achieving an ultra-thin mechanical keyboard setup.
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$18