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Kailh BCP vs. HMX Poro

An in-depth look at the Kailh BCP and the HMX Poro 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 Poro both offer unique characteristics that cater to different preferences. The Kailh BCP stands out with its reimagined design that honors the classic Black Cherry Pie switches, boasting a bouncy, elastic feel alongside a creamy tactile response. This switch is particularly appealing for those who enjoy a lively typing experience, complete with a signature poppy and clacky sound that adds personality to every keystroke. On the other hand, the HMX Poro excels with its ultra-smooth keystrokes and meticulously lubricated finish, providing an effortless glide that feels almost feathery. While it shares the poppy sound profile with the BCP, its ultra-light actuation force makes it a great choice for those who prioritize ease of use and comfort during extended typing sessions. Ultimately, both switches have their merits, catering to different typing styles and preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.

By the numbers

BCP
Poro

$5.00

$4.75 per 10

$3.50

$2.99 per 10

Learn moreLearn more

Technical specifications

Actuation force

52g

Actuation force

45g

Bottom-out force

63.5g

Bottom-out force

50g

Pre-travel

1.40 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

3.70 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

Ly

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 the HMX Poro both utilize nylon for their top and bottom housings, presenting a similarity in the choice of material that significantly influences their sound profiles and tactile experiences. Nylon is renowned as a classic switch housing material, noted for its ability to produce a deeper and fuller sound due to its softer composition. Both switches absorb sound more effectively than those made from harder plastics, resulting in a duller and rounder auditory experience. This common use of nylon suggests that users of both the BCP and Poro will encounter similar acoustic characteristics, likely leading to an enjoyable typing experience that emphasizes smoothness and richness.

In terms of how the materials are employed, both switches feature nylon in their top and bottom housings, which means the sound and tactile qualities are consistent across both segments. With the BCP and Poro sharing the same material properties, any distinctions in their performance would stem not from the materials themselves but rather from other elements such as stem design or actuation force. Therefore, users can expect a cohesive sound profile when using either switch, as the nylon construction will propagate a similar auditory sensation during both key presses and releases.

Furthermore, while the housing materials of the Kailh BCP and HMX Poro switches are identical, the impact of each housing on the overall typing experience differs slightly based on its position. The bottom housing of the switch tends to have a more pronounced impact on the bottom-out feel and sound since this is where the key will bottom out against the switch. Conversely, the top housing influences the sound produced when the key is released. However, given that both switches utilize the same nylon material for their housings, users can anticipate a harmonious typing experience where both the bottoming out and releasing sounds will reflect that classic, full-bodied nylon acoustics, making them both desirable options for enthusiasts seeking a fulfilling typing experience.

Weight

When comparing the Kailh BCP linear switch and the HMX Poro linear switch, there are notable differences in both actuation force and bottom out force. The BCP switch features an actuation force of 52 grams and a bottom out force of 63.5 grams, categorizing it as medium-heavy. In contrast, the Poro switch is lighter, with an actuation force of just 45 grams and a bottom out force of 50 grams. This distinction means that users of the Poro switch may find it easier to type for extended periods without fatigue, making it a suitable choice for office work or long gaming sessions. Conversely, the heavier BCP switch may appeal to those who prefer a more substantial feel during typing, suggesting a more tactile experience. Thus, while the Poro offers lighter actuation and bottom out forces, the BCP provides a firmer push, catering to different user preferences.

Travel distance

When comparing the travel distances of the Kailh BCP linear switch and the HMX Poro linear switch, we find that there is a notable difference between the two. The BCP has a travel distance of 3.5 mm, making it the shorter option, while the Poro has a travel distance of 3.7 mm, which is slightly longer. For gamers looking for quicker response times, the BCP’s shorter travel distance may provide an advantage, allowing for faster key presses. On the other hand, those who prefer a more pronounced feel when pressing down on a key might appreciate the extra 0.2 mm offered by the Poro, leading to a less abrupt experience. In summary, if you prioritize responsiveness, the Kailh BCP could be the better choice, whereas the HMX Poro would be more suited for users who favor a deeper, more substantial key press.

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 Poro has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Poro for $2.99.

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

When it comes to sound, both the Kailh BCP and HMX Poro linear switches exhibit a distinctively clacky profile. This sharp and snappy sound adds an engaging auditory dimension to typing, characterized by crispness and brightness. Users will enjoy the percussive quality of each keystroke, which is beneficial for those who appreciate an auditory cue with their typing experience. It's important to note that while both switches share a similar sound profile, the actual sound may vary depending on the keyboard build and the keycaps used.

In terms of feel, the Kailh BCP and HMX Poro switches offer a remarkably similar experience, both providing a bouncy and creamy sensation. The bouncy nature gives a spring-like feedback, adding a lively and responsive quality to typing. Additionally, the creamy feel enhances this experience further, allowing for smooth and buttery keystrokes. The Poro switch takes it a notch by also introducing a feathery aspect, which makes it exceptionally light to press, reducing finger fatigue during extended use. Regardless, both switches promise a delightful tactile response, ensuring a comfortable typing experience.

In conclusion, while the Kailh BCP and HMX Poro linear switches are closely matched in both sound and feel, the Poro's feathery quality stands out for those prioritizing effortless actuation. Both switches deliver a satisfying clacky sound and a charmingly bouncy, creamy typing experience. Thus, whether you lean towards the BCP or the Poro, you can expect an engaging and enjoyable journey with your mechanical keyboard.

Conclusion

To conclude, choosing between the Kailh BCP and the HMX Poro linear switches ultimately depends on your typing preferences and usage requirements. If you appreciate a medium-heavy tactile experience with a bouncy and elastic feel, the BCP may be your ideal switch. The added weight can enhance your control during fast typing sessions, and its unique creamy texture offers a delightful sensation as your fingers glide over the keys. This switch is particularly suited for users who enjoy a bit of feedback while typing and appreciate a signature poppy and clacky sound profile that can make your typing experience more engaging. On the other hand, if you lean towards a lighter touch and prefer effortless keystrokes, the HMX Poro will likely be more appealing. With its feather-light actuation force, it minimizes finger fatigue, making it a great choice for extended periods of use, whether for gaming or professional tasks. The meticulous lubrication and its bouncy, creamy feel provide a smooth and satisfying experience, complementing the same clacky sound profile. In summary, your decision should hinge on whether you desire a medium-heavy, yet responsive typing experience (Kailh BCP) or a light, fatigue-free solution for long hours of use (HMX Poro).

Mentioned in this article

Poro

HMX Poro Linear

$3.50

$2.99 per 10

Learn more