Kailh BCP vs. HMX Xinhai (Heavy)
An in-depth look at the Kailh BCP and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, the Kailh BCP and HMX Xinhai (Heavy) present two intriguing linear options, each offering a unique typing experience tailored to different preferences. The Kailh BCP is celebrated for its reimagined take on the iconic Black Cherry Pie switch, boasting a creamy, elastic feel that creates a bouncy sensation with every keystroke. Its signature poppy and clacky sound profile adds a playful auditory element to typing, making it a great choice for those who enjoy a more dynamic and engaging experience. On the other hand, the Xinhai (Heavy) showcases a heavier variant crafted with a unique PA12 top housing that enhances acoustics while paired with a POM stem for a crisp, higher-pitched resonance. This switch balances sophistication and performance, appealing to those who prefer a more subdued yet precise tactile feedback. Both options offer compelling features for different audiences; however, let’s dive in a bit deeper beyond generalities so you can best decide on the optimal switch for your typing style.
By the numbers
Technical specifications
Actuation force
52g
Actuation force
55g
Bottom-out force
63.5g
Bottom-out force
62.5g
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 single-stage spring
Housing materials
The Kailh BCP and HMX Xinhai (Heavy) switches share a striking similarity in their housing materials, employing nylon for both the top and bottom housings. Both switches benefit from nylon's unique properties, resulting in a distinct, deeper, and fuller sound profile that typists often seek. The softness of nylon allows it to absorb vibrations and sound more effectively than harder plastics, leading to a quieter keystroke experience. When typing on either switch, users will likely appreciate the muffled yet rich auditory feedback. As a result, the sound and feel of both switches closely mirror one another, making them well-suited for enthusiasts who prioritize acoustic qualities in their typing experience.
While the top and bottom housings of both switches are made from the same nylon material, the configuration and design of these housings might still impact the overall experience. Despite the shared materials promoting similar sound profiles, the way each switch is tuned could lead to subtle differences in bottoming-out feel and response time. Specifically, the bottom housing is essential in defining how a user perceives the actuation and the tactile feedback of the switch. Although sound similarities are prevalent due to the material consistency, individual performance nuances may arise from slight architectural variations that distinguish the Kailh BCP from the HMX Xinhai (Heavy).
In summary, both the Kailh BCP and HMX Xinhai (Heavy) use nylon for their housing, resulting in a comparable acoustic performance that provides typists with a deeper, fuller sound. The consistent use of this material across both switches fosters an environment where sound characteristics are uniform, yet differences in the design and implementation can tailor user experience. Ultimately, users can expect a similar auditory and tactile experience when utilizing these switches, despite potential variances in bottom-out feel and overall performance due to design specifics.
Weight
When comparing the Kailh BCP linear switch and the HMX Xinhai (Heavy) linear switch, there are notable differences in both actuation and bottom out forces. The BCP switch has an actuation force of 52 grams and a bottom out force of 63.5 grams, marking it as medium-heavy. In contrast, the Xinhai switch features a slightly heavier actuation force of 55 grams and a lighter bottom out force of 62.5 grams, categorizing it as medium. This means that the Kailh BCP is the lighter option when it comes to actuation force, making it potentially more comfortable for extended typing sessions. Conversely, the Xinhai switch, with its higher actuation force, offers a more substantial push feel, which may appeal to users who prefer a heavier switch for tactile feedback. Both switches produce differing experiences tied to their forces: the BCP may facilitate longer uses with less strain, while the Xinhai caters to those seeking a sturdier typing sensation.
Travel distance
When comparing the travel distances of the Kailh BCP linear switch and the HMX Xinhai (Heavy) linear switch, the BCP has a travel distance of 3.5 mm, while the Xinhai (Heavy) measures slightly shorter at 3.4 mm. This makes the BCP the longer option, providing a bit more depth for those who prefer a more substantial keystroke feel. Gamers might favor the shorter travel distance of the Xinhai, as it offers faster response times, ideal for quick actions in gameplay. However, some users may find the increased depth of the BCP more satisfying, particularly if they appreciate a less abrupt keypress sensation. In summary, if you're looking for a quicker response, the Xinhai (Heavy) would be more suitable, while the BCP may cater better to users who appreciate a deeper travel experience.
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 HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $3.19.
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 switch produces a signature poppy and clacky sound profile, making it quite attention-grabbing and lively during use. This playful auditory feedback can add a stimulating element to typing, especially for those who enjoy distinct sound cues. On the other hand, the HMX Xinhai (Heavy) switch showcases a subtler acoustic experience with its unique PA12 top housing, leading to softer tones. Coupled with the POM stem, which offers a distinctively crisp and higher-pitched resonance, the Xinhai provides a refined sound signature that balances between sophistication and functionality. Both switches offer unique sound characteristics, which can vary significantly based on the choice of keyboard and keycap materials, allowing users to tailor their auditory experience.
When it comes to feel, the Kailh BCP switch is celebrated for its creamy, viscous, elastic, and bouncy sensation, providing a dynamic typing experience that many users find engaging and comfortable. The smooth transition as you press through the keystroke keeps the fingers energized. In contrast, the Xinhai (Heavy) switch, crafted with its specific design for heavier actuation, offers a different experience altogether. Although specifics of its tactile feedback aren't detailed, the overall construction suggests a focus on a more substantial feel, ideal for users looking for a firmer typing experience. Both switches cater to different user preferences, ensuring that individuals can find a switch that aligns with their typing style.
Overall, both the Kailh BCP and HMX Xinhai (Heavy) linear switches deliver distinct sound and feel characteristics that can enhance a typist's experience based on personal preferences. The BCP stands out with its lively and engaging acoustic profile, combined with a bouncy feel, ideal for those who appreciate a vibrant typing atmosphere. Meanwhile, the Xinhai (Heavy) leans towards a more refined sound and potentially more significant resistance with a weightier actuation, appealing to users who prefer a sturdy and precise typing environment. Each switch, with its unique qualities, offers an opportunity for newcomers to explore and decide on what resonates best with their typing needs.
Conclusion
To conclude, your choice between the Kailh BCP linear switch and the HMX Xinhai (Heavy) linear switch ultimately depends on your personal preferences and intended usage. If you favor a typing experience characterized by a bouncy and lively feel, the BCP’s unique creamy texture, along with its poppy and clacky sound, may be the ideal choice for you. This switch excels in providing a medium-heavy bottom-out force of 63.5 grams, making it suitable for those who appreciate tactile feedback without excessive resistance. On the other hand, if you prefer a switch that emphasizes a more sophisticated acoustic profile while still delivering a precise performance, the HMX Xinhai (Heavy) could be your go-to option. With its softer acoustics, crisp higher-pitched resonance from the POM stem, and a slightly lighter bottom-out force of 62.5 grams, this switch may suit users who enjoy a more subtle feedback during their typing sessions. Ultimately, assessing your comfort and preference for sound and feel will guide you towards the switch that best fits your mechanical keyboard needs.
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