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KTT F2 vs. Kailh BCP

An in-depth look at the KTT F2 and the Kailh BCP switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the KTT F2 and Kailh BCP present distinct options for enthusiasts seeking a tailored typing experience. The KTT F2 switches are celebrated for their unique hollow sound signature, providing a more subdued auditory feedback alongside a medium-light weight that offers a balanced typing experience—making them ideal for those who prefer a featherlight touch without sacrificing control. Their lightly textured feel enhances each keystroke, lending a subtle tactile quality that many typists appreciate. In contrast, the Kailh BCP switches bring a vibrant twist to the typing experience, showcasing a creamy, elastic texture paired with a distinctly poppy and clacky sound profile. These switches offer a more engaging auditory experience, attracting users who thrive on auditory feedback when typing. While personal preference will dictate the best choice between the refined subtlety of the F2 and the lively character of the BCP, 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

43g

Actuation force

52g

Bottom-out force

53g

Bottom-out force

63.5g

Pre-travel

1.90 mm

Pre-travel

1.40 mm

Total travel

3.50 mm

Total travel

3.50 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Nylon

Bottom housing material

Polycarbonate

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

20mm single-staged spring

Housing materials

Comparing the housing materials of the KTT F2 and the Kailh BCP reveals distinct sound profiles that stem from their respective compositions. The F2 employs polycarbonate for both its top and bottom housings, which is known for its stiffness. This characteristic leads to a sharper, higher-pitched sound that many users find appealing, especially those who prefer a more crisp auditory feedback from their switches. In contrast, the Kailh BCP uses nylon for its top and bottom housings, which provides a deeper, fuller sound profile due to nylon's softer properties. This absorption of sound creates a rounder auditory experience, which may be preferred by those who enjoy a more subdued sound when typing.

While both switch designs utilize different materials, their functionalities will result in contrasting acoustic experiences. The KTT F2's consistent use of polycarbonate across both housings ensures that the crisper sound will be consistent throughout the switch's operation. In scenarios where the switch is pressed down, users can expect clear auditory feedback due to the rigid nature of polycarbonate. Conversely, the BCP's nylon housings soften the impact of keystrokes through sound absorption, giving a different tactile and auditory feel that might appeal to those who prefer a less aggressive typing sound.

Interestingly, if one were to combine the F2's top housing with the BCP's bottom housing, or vice versa, there would likely be a fusion of sound profiles. The F2’s sharper top housing would dominate the release sound upon key release, while the BCP's softer bottom would shape the thock of the bottoming out. This interplay of nylon and polycarbonate properties could create a unique switch experience, blending the clear, resonant qualities of polycarbonate with the warm, rounded characteristics of nylon. Thus, while both the KTT F2 and Kailh BCP showcase different approaches to sound through their materials, the interaction between different housing types may yield novel results for users seeking a customized typing experience.

Weight

When comparing the KTT F2 linear switch and the Kailh BCP linear switch, there are notable differences in their actuation and bottom out forces. The KTT F2 has a lighter actuation force of 43 grams and a bottom out force of 53 grams, making it a medium-light option that allows for easier typing and extended usage without fatigue. In contrast, the Kailh BCP switch features a heavier actuation force of 52 grams and a bottom out force of 63.5 grams, classifying it as medium-heavy. This added resistance can provide a more substantial feel, which may appeal to users who prefer a firmer push while typing or gaming. Ultimately, if you're seeking a switch for long typing sessions or casual gaming, the KTT F2 may be the better choice due to its lighter forces. Conversely, if a stronger tactile feedback is your preference, the Kailh BCP would suit your needs better.

Travel distance

The KTT F2 linear switch and the Kailh BCP linear switch both feature a travel distance of 3.5 mm, making them equal in terms of the distance traveled from the top to the bottom when a key is pressed. This similarity in travel distance suggests that users can expect a comparable feel and tactile experience when utilizing either switch. With both switches having the same specifications, it is likely that they will yield similar results in terms of typing performance and key actuation responsiveness.

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 KTT F2 comes in at $3.90 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

In terms of sound, the KTT F2 linear switch boasts a distinct hollow sound signature that sets it apart from many other options. Its subdued auditory profile renders it more suitable for environments where noise might be a concern, providing a soft, dampened sound when pressed. This balanced acoustic character makes it versatile for various settings, whether for professional or casual use. On the other hand, the Kailh BCP linear switch is characterized by a signature poppy and clacky sound profile that adds a lively auditory element to every keystroke. While both switches cater to different acoustic preferences, the F2 gives you a quieter experience versus the more pronounced and energetic sound of the BCP.

When it comes to feel, the KTT F2 is marked by its medium-light weight and lightly textured surface, ensuring a comfortable typing experience that reduces strain during extended use. It manages to strike a balance between being feathery and subtly resistant, making it a good choice for those looking for a gentle yet engaging tactile feedback. Conversely, the Kailh BCP offers a creamy and bouncy feedback that feels elastic, providing a more dynamic typing experience. This switch may appeal to users who enjoy a playful and responsive feel as they type, contrasting with the more mild and subtle sensation of the F2.

Taking into account all the available information, the KTT F2 linear switch is ideal for users prioritizing a quiet, subdued sound and a comfortably textured typing experience, while the Kailh BCP linear switch caters to those seeking an energetic and playful auditory feedback coupled with an elastic feel. Choosing between these two switches largely depends on your auditory and tactile preferences; if you prefer a more discrete experience, the F2 is the better choice, whereas if you enjoy a more lively and engaging interaction with your keyboard, the BCP might be more up your alley.

Conclusion

To conclude, the choice between the KTT F2 and the Kailh BCP linear switches truly hinges on your personal preferences and intended use. If you favor a lighter keystroke that offers a comfortable and mildly nuanced feel, the KTT F2 is an excellent choice. Its medium-light actuation force of 53 grams makes it particularly suitable for long typing sessions, whether for work, gaming, or study, as it minimizes finger fatigue. The F2's distinct hollow sound signature is ideal for shared environments, providing a more subdued typing experience that won’t disturb those around you. On the other hand, if you prefer a more tactile and robust typing experience, with a heavier force and a bouncier feel, the Kailh BCP linear switch would be more to your liking. With a bottom-out force of 63.5 grams, the BCP offers a satisfying, poppy sound profile and a creamy tactile feel, making it a fantastic option for those who enjoy a more pronounced auditory feedback and extrusion in their typing experience. Ultimately, your decision should reflect what you value most—whether it's a lighter, more muted experience with the KTT F2 or a heftier, lively experience with the Kailh BCP.

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