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Kailh BCP vs. Gateron Weightlessness

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

Overview

When choosing a mechanical keyboard switch, the Kailh BCP and Gateron Weightlessness offer distinctly different experiences that cater to various preferences. The Kailh BCP, reimagining the well-loved Black Cherry Pies, presents a linear switch that boasts a creamy, viscous feel with an elastic bounce that enhances both typing and gaming experiences. Its notable poppy and clacky sound profile adds a satisfying auditory dimension, making it an excellent choice for users who enjoy a lively and responsive typing experience without any tactile bumps. In contrast, the Gateron Weightlessness features a tactile switch that delivers a subtle to moderate tactile feedback, perfect for those who appreciate a slight bump to signal actuation while enjoying a balanced sound profile that complements its characteristics. For users who prefer a more pronounced sound and feel, the Kailh BCP may be preferable, while those who value tactile engagement might lean towards the Gateron Weightlessness. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Technical specifications

Actuation force

52g

Actuation force

50g

Bottom-out force

63.5g

Bottom-out force

N/A

Pre-travel

1.40 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

3.40 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

PCB (5-pin)

Spring

20mm single-staged spring

Spring

22mm double-staged spring

Housing materials

When comparing the Kailh BCP and Gateron Weightlessness switches, both utilize nylon for their top and bottom housings, which creates a distinctive sound profile that enhances the typing experience. According to the descriptions, nylon is a classic switch housing material known for its ability to produce a deeper and fuller sound. This sound profile is attributed to nylon's softer nature, which allows it to absorb sound better than harder plastics. Consequently, both switches are likely to generate a fairly similar auditory experience when typed upon, characterized by a duller and rounder sound.

The similarity in housing materials for both the BCP and Weightlessness switches means that the interaction between the top and bottom housings will be quite uniform in terms of sound output. When you type on either switch, the nylon top and bottom work in tandem to create a cohesive sound environment. The bottom housing contributes significantly to the bottom-out sound, while the top housing influences the sound upon release. Therefore, in terms of acoustic performance and feel when typing, users can expect comparable results from both switches, regardless of the individual branding.

However, despite the shared use of nylon, variations in design, switch mechanism, and intended feel could still differentiate user experiences. If the switches differ in terms of actuation force, travel distance, or overall tactile feedback, these factors will contribute to how each switch feels during use, even if the sound profile remains consistent across both products. As a result, while the sound quality may be similar due to the same housing materials, the tactile experience could vary significantly, indicating that individual preferences will play a critical role when choosing between the Kailh BCP and Gateron Weightlessness switches.

Weight

When comparing the Kailh BCP linear switch and the Gateron Weightlessness tactile switch, we see distinct differences in their actuation forces. The BCP switch features an actuation force of 52 grams and a bottom out force of 63.5 grams, categorizing it as medium-heavy, which can provide a substantial typing experience for those who prefer a stronger push feel. In contrast, the Weightlessness switch has a slightly lighter actuation force of 50 grams; however, its bottom out force remains unspecified. Due to the lack of information on the bottom out force for the Gateron switch, it's challenging to directly compare it to the BCP. Nevertheless, if both switches had similar bottom out forces, you could expect the Gateron to provide a softer feel overall due to its lower actuation force. Thus, for users who favor a lighter switch for extended typing or gaming sessions, the Gateron Weightlessness would be the better choice, while those who appreciate a more pronounced feedback might lean towards the Kailh BCP.

Travel distance

Comparing the travel distances of the Kailh BCP linear switch and the Gateron Weightlessness tactile switch reveals a slight variation, with the BCP having a travel distance of 3.5 mm, while the Weightlessness measures at 3.4 mm. This makes the Gateron Weightlessness the shorter option by a marginal 0.1 mm, appealing to those who favor quicker response times, especially in gaming scenarios. Conversely, the Kailh BCP, with its longer travel distance, may resonate more with users who prefer a deeper keystroke and a more substantial feel while typing. Ultimately, the choice between these two switches will depend on individual preferences for responsiveness versus depth in key travel.

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 Gateron Weightlessness has an MSRP of $6.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Weightlessness for $5.50.

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

In terms of sound, the Kailh BCP linear switch is characterized by a signature poppy and clacky sound profile, making it a lively option for those who enjoy an audible feedback when typing. This sound is not only satisfying but also distinctive, adding a layer of enjoyment to the typing experience. In contrast, the Gateron Weightlessness tactile switch features a balanced sound profile that complements its tactile characteristics. The sound is likely softer and more subdued compared to the BCP, offering a quieter experience while still ensuring that users can appreciate the tactile response. It's important to note that the sound produced by either switch can further be influenced by the choice of keyboard construction and keycap material, but the fundamental qualities of the BCP and Weightlessness switches give them inherently different acoustic signatures.

When it comes to feel, the Kailh BCP switch excels with its creamy, viscous, elastic, and bouncy sensation which provides a uniquely pleasurable typing experience. This smoothness contributes to a sense of fluidity and ease when pressing the keys, creating a fantastic tactile feedback loop. In contrast, the Gateron Weightlessness switch offers a more subtle to moderate tactile feel, providing a gentle bump that enhances typing without overwhelming the user. This makes it a good option for those who prefer a less pronounced tactile response, focusing instead on a balanced approach that allows for comfort during extended typing sessions.

In conclusion, the Kailh BCP linear switch and the Gateron Weightlessness tactile switch cater to different preferences in both sound and feel. The BCP's vibrant and expressive clicking noise, combined with its unique elastic feel, appeals to users who thrive on auditory cues and a lively typing sensation. Meanwhile, the Weightlessness switch finds its strengths in a balanced and softer sound paired with a more gentle tactile feedback, offering a different, subtler typing experience. Ultimately, the choice between these switches will depend on personal preference, as both provide distinct tactile and auditory qualities that can dramatically influence user satisfaction.

Conclusion

To sum up, when deciding between the Kailh BCP linear switch and the Gateron Weightlessness tactile switch, consider your personal preferences and typing needs. If you favor a more robust and pronounced typing experience, characterized by a medium-heavy actuation force and a unique poppy, clacky sound, then the Kailh BCP may be your best choice. This switch is particularly well-suited for those who enjoy a bouncy feel that adds a playful element to your typing and gaming sessions. On the other hand, if you prefer a smoother, subtler tactile feedback without the loud clatter, the Gateron Weightlessness might be the better fit. Its balanced sound profile and moderate tactile feel make it a great option for quieter environments or for those who want to maintain a more understated typing experience. In essence, your choice hinges on whether you seek a vibrant and dynamic feel with the BCP or a more refined, gentle tactile sensation with the Weightlessness.

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