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Kailh BCP vs. Outemu Cold Plum

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

Overview

When it comes to mechanical keyboard switches, two noteworthy options are the Kailh BCP and the Outemu Cold Plum, both classified as linear switches but offering distinctly different experiences. The Kailh BCP switches stand out for their innovative design that avoids the hassle of disassembly, providing users with a creamy, viscous feel characterized by a poppy and clacky auditory satisfaction. This makes them an attractive choice for those seeking a tactile, yet smooth typing experience infused with a unique sound profile. On the other hand, the Outemu Cold Plum switches emphasize a thocky sound, with their fully nylon construction enhancing durability and providing a distinct keystroke that many enthusiasts find delightful. As a result, they appeal to users who prioritize a satisfying auditory experience alongside their typing. Both options present compelling features tailored to different preferences; 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

60g

Bottom-out force

63.5g

Bottom-out force

70g

Pre-travel

1.40 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

3.30 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

Nylon

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

When comparing the housing materials of the Kailh BCP and Outemu Cold Plum switches, it's notable that both utilize nylon for their top and bottom housings. This shared choice of material plays a significant role in influencing the acoustic characteristics and tactile experience of each switch. Nylon, recognized as a classic switch housing material, contributes to a deeper and fuller sound profile. The inherent softness of nylon allows it to absorb more sound, leading to a sound that is notably duller and rounder compared to switches using harder plastics. This means that users typing on either switch can expect a rich auditory feedback, making both options appealing for those who value sound quality in their typing experience.

While both switches share the same material for their housings, the impact on typing feel and sound can still differ based on their design nuances. The way the two manufacturers implement the nylon material could result in variances in the overall feel when bottoming out or releasing the keys. For instance, factors such as spring tension or the fit between the components could influence how the nylon behaves under stress. Although the nylon in both the Kailh BCP and Outemu Cold Plum is soft and sound-absorbing, the experience could vary slightly depending on how each switch is engineered, leading to distinct tactile feedback or sound responses when typing.

Ultimately, since both the Kailh BCP and Outemu Cold Plum utilize similar nylon materials for their housing, typing on either switch is likely to yield a similar auditory and tactile experience. The deeper and fuller sound produced by the nylon lends itself to a satisfying typing experience, while also minimizing harsh sounds. Given that both switches exhibit the same qualities through their identical housing materials, users may find that their preferences sway more towards subjective elements such as feel, design, or brand loyalty, rather than the fundamental sound and feel characteristics which both provide.

Weight

When comparing the Kailh BCP linear switch and the Outemu Cold Plum linear switch, there are notable differences in their actuation and bottom out forces. The BCP switch has an actuation force of 52 grams, which makes it the lighter option; in contrast, the Cold Plum requires a slightly heavier actuation force of 60 grams. This difference may appeal to users who favor a more effortless typing experience, particularly during long sessions, as the BCP allows for quicker key presses. However, for those who appreciate a more substantial typing feel, the Cold Plum's heavier actuation force might be preferable. Regarding bottom out force, the BCP bottoms out at 63.5 grams, compared to the Cold Plum's 70 grams, further emphasizing the Cold Plum's stronger, more pronounced feel overall. Ultimately, while both switches offer medium-heavy characteristics, the Kailh BCP is the lighter choice, making it ideal for prolonged use, whereas the Outemu Cold Plum provides a heftier touch for those seeking additional resistance.

Travel distance

When comparing the travel distance of the Kailh BCP linear switch and the Outemu Cold Plum linear switch, there is a noticeable difference: the BCP has a travel distance of 3.5 mm, while the Cold Plum measures at 3.3 mm. This makes the Cold Plum the shorter option, providing a slightly more responsive feel that can be advantageous for gamers seeking quicker key presses. On the other hand, the Kailh BCP offers a longer travel distance, which might appeal to those who prefer a more substantial tactile experience when typing or gaming, avoiding the abruptness associated with shorter switches. Ultimately, the choice between these two switches will depend on personal preference regarding responsiveness and tactile feedback.

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 Cold Plum 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 linear switch is characterized by a poppy and clacky sound profile, which provides an engaging auditory feedback during typing. This sound, often attributed to its unique construction and design, offers a lively experience that many typists find rewarding. In contrast, the Outemu Cold Plum linear switch features a thocky sound profile, delivering a deeper and more resonant auditory experience compared to the BCP. The Cold Plum's sound is more robust, which appeals to those who prefer a pronounced acoustic feedback. While the specific sound quality of each switch stands out, it’s important to note that factors such as the choice of keyboard, board materials, and keycaps can heavily influence their overall sound characteristics.

When it comes to feel, the Kailh BCP switch boasts a creamy, viscous, elastic, and bouncy typing experience, giving the user a satisfying tactile engagement with every keystroke. This switch’s design aims to provide a lighter typing experience that feels almost playful, enhancing the interaction for the user. On the other hand, the Outemu Cold Plum offers a smooth keystroke, marked by its fully nylon construction which further enhances the overall experience. The Cold Plum's feel is noted for being particularly satisfying, making it an excellent choice for typing enthusiasts who appreciate a distinct tactile sensation. While both switches provide a fulfilling typing experience, their varying characteristics appeal to different preferences among typists.

In summary, while both the Kailh BCP and Outemu Cold Plum switches excel in their respective sound and feel profiles, they cater to different acoustic and tactile inclinations. The BCP’s signature poppy sound and bouncy feel contrast with the Cold Plum’s thocky sound and smooth keystroke, highlighting the subjective nature of switch preferences. Ultimately, your ideal experience may come down to whether you prefer a lively typing atmosphere or a deeper auditory feedback, with both options providing a rewarding typing experience in their own right.

Conclusion

In conclusion, when deciding between the Kailh BCP linear switch and the Outemu Cold Plum linear switch, you should consider your personal preferences regarding sound and feel, as well as the typing experience you desire. If you favor a creamy, viscous, and bouncy feel with a signature poppy and clacky sound profile, the Kailh BCP may be the ideal choice for you. This switch can enhance your typing experience with its unique sound and appealing tactile sensation, making it especially enjoyable for casual typing or gaming scenarios where feedback is important. On the other hand, if you seek a smooth keystroke complemented by a thocky sound profile, then the Outemu Cold Plum should be on your radar. This switch, built with fully nylon construction, is perfect for enthusiasts who prioritize a satisfying typing experience with a touch of uniqueness. Ultimately, your choice should align with your priorities—whether you're after the playful and dynamic nature of the BCP or the solid and distinct auditory experience offered by the Cold Plum.

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