Kailh BCP vs. Bsun Tuzi (Bunny)
An in-depth look at the Kailh BCP and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, the Kailh BCP and the Bsun Tuzi (Bunny) stand out as two exceptional linear options that cater to distinct preferences. The BCP switch captures attention with its unique, custom-molded design that eliminates the need for disassembly, offering a delightful typing experience characterized by its creamy, elastic feel and a signature poppy, clacky sound. In contrast, the Bsun Tuzi (Bunny) features a refined construction with a modified LY stem and a combination of PC and PA materials, delivering a high-pitched, silky smooth experience with a satisfying clack. While both switches provide engaging auditory feedback and a linear feel, their tactile properties and sound profiles cater to different user preferences, making them worthy contenders for your keyboard setup. 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
37g
Bottom-out force
63.5g
Bottom-out force
42g
Pre-travel
1.40 mm
Pre-travel
2.00 mm
Total travel
3.50 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
UPE
Top housing material
Nylon
Top housing material
Polycarbonate
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
When comparing the housing materials of the Kailh BCP and the Bsun Tuzi (Bunny), we find stark differences in their top housings while their bottom housings are made from the same material. The BCP features a nylon top housing, known for its softer properties that contribute to a deeper and fuller sound profile. This material, due to its sound-absorbing characteristics, produces a duller and rounder sound, enhancing the tactile experience of typing. In contrast, the Tuzi (Bunny) sports a polycarbonate top housing. This stiffer material delivers a sharper, higher-pitched, and crisper sound profile. The translucency of polycarbonate not only allows for a clearer sound but also makes the switch more visually appealing, particularly when RGB lighting is employed, creating a distinct aesthetic advantage that the BCP lacks.
Despite the differences in their top housings, both the BCP and Tuzi (Bunny) utilize nylon for their bottom housings. This shared choice of material leads to similar auditory qualities. Nylon's inherent softness provides a deeper and fuller sound profile, contributing to a more muted bottom-out sound and feel for both switches. Therefore, even with contrasting top housings, the bottom housing materials ensure that both switches maintain a level of auditory cohesion. When pressed, users will experience the same sound absorption qualities that nylon offers, further bridging the gap between the two switches.
In practical use, the combined effects of the differing top housing materials and identical bottom housings illustrate how each switch can cater to different user preferences. The BCP's smoother, rounder sounds are softened by its nylon top, making it ideal for users who prefer a more subdued acoustic experience. Conversely, the sharper and more vibrant sound profile of the Tuzi (Bunny) appeals to those who favor a crisper auditory response, enhanced visually by its polycarbonate housing. Ultimately, while the switches display contrasting characteristics in their top housings, the shared nylon material in the bottom allows them to provide similar fundamental experiences, blending different auditory effects to adapt to various typing preferences.
Weight
When comparing the Kailh BCP linear switch and the Bsun Tuzi (Bunny) linear switch, there is a noticeable difference in both actuation force and bottom out force. The BCP switch has a medium-heavy actuation force of 52 grams and a bottom out force of 63.5 grams, making it suitable for users who prefer a more substantial typing experience. In contrast, the Tuzi (Bunny) switch features a much lighter actuation force of 37 grams and a bottom out force of 42 grams, appealing to those who favor a lighter touch for extended typing sessions or gaming. As a result, the BCP is the heavier option, while the Tuzi (Bunny) is the lighter one. This distinction means that users who enjoy a firmer push in their keystrokes may gravitate towards the Kailh BCP, whereas those looking for ease and reduced fatigue will likely prefer the Bsun Tuzi switch.
Travel distance
When comparing the Kailh BCP linear switch to the Bsun Tuzi (Bunny) linear switch, the travel distances reveal some interesting nuances. The Kailh BCP has a travel distance of 3.5 mm, while the Bsun Tuzi (Bunny) extends slightly longer at 3.6 mm. This means that the BCP is the shorter option, offering a more responsive feel that gamers might prefer for quicker actions. In contrast, the Tuzi's longer travel distance may provide a more satisfying depth for those who enjoy a more substantial keystroke. Therefore, if you prioritize responsiveness, the Kailh BCP would be your choice, while the Bsun Tuzi might cater better to users who appreciate a deeper feel in their typing 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 Bsun Tuzi (Bunny) has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Tuzi (Bunny) for $3.49.
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 the Bsun Tuzi (Bunny) linear switches share a clacky profile characterized by a sharp and snappy acoustic response. The BCP delivers a crisp, bright, and percussive sound while typing, a feature that emphasizes its lively engagement with each keystroke. The Tuzi (Bunny), while echoing this clacky characteristic, adds a layer of high-pitched resonance, making it appealing to those who prefer a cleaner, more striking auditory feedback. Both switches will inherently produce similar sonic results, but the slight variation in pitch of the Tuzi may cater more to enthusiasts looking for that additional sharpness.
In terms of feel, the BCP excels with its bouncy and creamy characteristics. The bounciness introduces an elastic rebound sensation that makes typing feel energetic, complementing the smooth motion offered by its creamy texture. This combination creates a tactile experience that is both lively and silky, giving the impression of gliding fingers across the keys. The Tuzi (Bunny), on the other hand, focuses more on providing a silky typing experience that minimizes resistance and enhances smoothness, catering to users who prioritize an exceptionally fluid keystroke. While both switches promise a pleasurable experience, the BCP leans more towards a springy, invigorating feel, whereas the Tuzi emphasizes smoothness.
In summary, the Kailh BCP and Bsun Tuzi (Bunny) switches offer unique yet overlapping qualities. While they both deliver a clacky sound profile, the Tuzi distinguishes itself with its higher-pitched acoustics. Feel-wise, the BCP's bounciness and creamy texture contrast with the Tuzi's silky smoothness, catering to different preferences in typing tactile feedback. Ultimately, both switches are designed to provide enjoyable typing experiences, making either a solid choice for newcomers to mechanical keyboards.
Conclusion
To conclude, when deciding between the Kailh BCP and the Bsun Tuzi (Bunny) linear switches, consider your typing style and preferences in feel and sound. If you enjoy a medium-heavy key weight that delivers a bouncy, creamy experience coupled with a poppy and clacky sound, the Kailh BCP may be the ideal choice for you. This switch's lively feedback is perfect for those who appreciate a more engaging typing sensation, especially in gaming or fast-paced typing scenarios where responsiveness is key. On the other hand, if you prefer a lighter touch with a focus on smoothness and subtlety, the Tuzi (Bunny) would likely serve you better. With its silkier feel and lighter actuation force, it's great for prolonged typing sessions or any work where you need to minimize finger fatigue. Both switches offer a clacky sound profile, but the Tuzi (Bunny) leans toward a sharper high-pitched tone, making it suitable for environments where a more distinct auditory feedback is desired. Ultimately, your choice should reflect your personal typing habits and aesthetic preferences, ensuring you find maximum satisfaction with your keyboard experience.
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