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Kailh BCP vs. Outemu Spring Breeze

An in-depth look at the Kailh BCP and the Outemu Spring Breeze switches—which one is the best fit for you?

Overview

When choosing the right mechanical keyboard switch, enthusiasts often find themselves weighing the benefits of different switch types, such as the Kailh BCP and the Outemu Spring Breeze. The Kailh BCP, a linear switch, is celebrated for its creamy and elastic feel, offering a uniquely bouncy tactile experience that allows for fluid typing without the interruptions of tactile feedback. Its poppy and clacky sound profile appeals to those who enjoy a satisfying auditory response without the additional clicks of more traditional switches. On the other hand, the Outemu Spring Breeze is known for its clicky feedback, delivering an unmistakable auditory click with every keystroke, which can enhance typing precision and provide a tactile satisfaction that many users crave. While the BCP is perfect for gamers and typists seeking a smooth, uninterrupted experience, the Spring Breeze may attract those who prefer the sharp responsiveness of clicky switches. However, let's dive in a bit deeper beyond generalities so you can best decide on the perfect switch for your typing needs.

By the numbers

Technical specifications

Actuation force

52g

Actuation force

40g

Bottom-out force

63.5g

Bottom-out force

55g

Pre-travel

1.40 mm

Pre-travel

1.50 mm

Total travel

3.50 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

pom

Top housing material

Nylon

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

20mm single-staged spring

Spring

Stainless steel

Housing materials

The housing materials of the Kailh BCP and the Outemu Spring Breeze switches exhibit notable similarities, particularly in the utilization of nylon for both the top and bottom housings. Nylon is recognized as a classic material in the construction of keyboard switches, valued primarily for its unique acoustic properties. In both cases, the nylon housings contribute to a deeper and fuller sound profile, producing a sound that is notably softer and more rounded due to the material's ability to absorb sound waves effectively. This characteristic of nylon not only enhances the auditory experience but also creates a typing feel that is cohesive and engaging for users, regardless of which switch they choose.

In addition to the acoustic benefits of nylon, the similar housing compositions suggest that both the Kailh BCP and Outemu Spring Breeze will offer comparable tactile experiences. With both switches utilizing nylon for their top and bottom housings, typing on either switch will elicit the same kind of response in terms of sound dampening and comfort. The authenticity of the typing experience should be prominent, fulfilling the preferences of users who appreciate softer and more muted keystrokes. Consequently, whether users opt for the BCP or the Spring Breeze, they can expect a consistent performance that prioritizes an enjoyable typing experience.

However, it is essential to consider that while both switches feature nylon housings, the interplay between the top and bottom component styles can lead to nuanced differences in their overall character. Each switch may still diverge in other engineering aspects, such as spring tension or actuation points, which could ultimately influence the final typing experience and responsiveness. Nevertheless, the shared nylon housing guarantees a baseline of sound and feel, establishing a common ground for users who seek a specific auditory signature in their mechanical keyboards. Hence, while there may be minor differences, the foundational characteristics provided by the nylon material remain a constant factor across both types of switches.

Weight

When comparing the Kailh BCP linear switch and the Outemu Spring Breeze clicky switch, there are notable differences in both actuation force and bottom out force that can significantly impact user experience. The Kailh BCP has a firmer actuation force of 52 grams and a bottom out force of 63.5 grams, categorizing it as medium-heavy and making it suitable for those who prefer a more substantial typing feel. In contrast, the Outemu Spring Breeze boasts a lighter actuation force of 40 grams and a bottom out force of 55 grams, classifying it as medium-light, which could be advantageous for users who favor prolonged typing sessions without strain. Thus, the BCP is heavier overall, while the Spring Breeze is lighter, catering to different preferences in typing feedback. Users looking for a more tactile and resistant experience might lean towards the BCP, whereas those in need of a lighter touch for extended use may prefer the Spring Breeze.

Travel distance

When comparing the travel distance of the Kailh BCP linear switch and the Outemu Spring Breeze clicky switch, a notable difference is observed. The Kailh BCP has a travel distance of 3.5 mm, making it the shorter option, while the Outemu Spring Breeze features a travel distance of 4 mm, which is longer and aligns with more traditional specifications. This difference in travel distance can influence user experience—gamers often favor the Kailh BCP for its shorter distance, providing faster response times, whereas the Outemu Spring Breeze offers a more substantial feel that some users may prefer for its depth. Thus, if you value responsiveness, the Kailh BCP is the more advantageous choice, while those who appreciate a more pronounced keystroke may gravitate towards the Outemu Spring Breeze.

Price comparison

Which switch is more bang for your buck?

The Kailh BCP has an MSRP of $5.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the BCP for $4.75.

The Outemu Spring Breeze comes in at $3.10 per 10 switches.

Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.

That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.

Typing experience

The Kailh BCP switch is noted for its signature poppy and clacky sound profile, which lends an engaging auditory experience to typing. This distinctive sound signature is enhanced by the switch's design, mimicking the beloved qualities of the iconic Black Cherry Pies. In contrast, the Outemu Spring Breeze clicky switch does not have a defined sound profile available for comparison. However, it’s important to note that the overall sound produced by any switch can vary greatly based on the type of keyboard it’s mounted on and the keycaps used, which applies equally to both the BCP and Spring Breeze switches.

Regarding feel, the Kailh BCP is celebrated for its creamy, viscous, elastic, and bouncy characteristics, making for a very satisfying typing experience. This unique tactile feedback ensures that every keystroke feels both responsive and pleasant, providing a sense of engagement with the keyboard. On the other hand, there is no information available on the feel of the Outemu Spring Breeze clicky switch. Consequently, newcomers must consider this difference when selecting a switch based on tactile sensation.

In summary, while the Kailh BCP linear switch showcases a distinctive sound and a pleasing feel, the Outemu Spring Breeze lacks defined characteristics in both areas of comparison. Those seeking a more defined auditory experience and tactile feedback may prefer the Kailh BCP, while the unknown qualities of the Spring Breeze leave it open to individual interpretation for newcomers. Ultimately, your choice will depend on which attributes resonate more with your typing style and preferences.

Conclusion

To wrap up, your choice between the Kailh BCP linear switch and the Outemu Spring Breeze clicky switch ultimately depends on your typing preferences and intended use. If you lean towards a more tactile and engaging experience, the BCP may be the better option, especially if you enjoy a bouncy and elastic feel paired with a rewarding poppy sound. The medium-heavy bottom-out force of 63.5 grams provides a satisfying feedback that can make long typing sessions feel more enjoyable, particularly for those who type with heavier fingers or prefer a firmer resistance. On the other hand, if you favor a lighter touch and a more auditory experience, the Spring Breeze's clicky mechanism with a bottom-out force of 55 grams could be your go-to switch. This switch might suit you well if you're looking for a fun, crisp feedback during casual gaming or typing, allowing you to type quickly and efficiently without straining your fingers. Ultimately, both options can cater to different styles of usage, so consider what aspects matter most to you in order to enhance your overall typing experience.

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