Bsun Chiikawa - 45g vs. Bsun Tuzi (Bunny)
An in-depth look at the Bsun Chiikawa - 45g and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, two intriguing options are the Bsun Chiikawa - 45g and the Bsun Tuzi (Bunny), both of which are linear switches yet distinct in their characteristics and auditory feedback. The Chiikawa - 45g is celebrated for its incredibly light actuation force and bright sound profile, resulting in a highly responsive typing experience that delivers a crisp, high-pitched sound with every keystroke. This makes it an excellent choice for users who prioritize quick and agile typing, whether for gaming or fast-paced typing tasks. In contrast, the Bsun Tuzi (Bunny) elevates the experience with its meticulously engineered design, featuring a modified LY stem that combines a clacky tone with smoothness. This switch is ideal for those who appreciate a gratifying auditory response while still enjoying the silky feel typically associated with linear switches. While both options have their merits, the Chiikawa - 45g excels in responsiveness, while the Tuzi provides a harmonious blend of sound and smooth actuation. However, let’s dive in a bit deeper beyond generalities so you can best decide on the switch that suits your preferences.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
37g
Bottom-out force
51g
Bottom-out force
42g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Y3X
Stem material
UPE
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
22mm single-stage spring
Housing materials
The Bsun Chiikawa - 45g and the Bsun Tuzi (Bunny) share identical materials for their top and bottom housings, both featuring polycarbonate for the top and nylon for the bottom. This similarity in construction means that they will produce comparable sound characteristics and tactile experiences when used in mechanical keyboards. The polycarbonate top housing contributes a sharper and more resonant sound profile, allowing the switches to shine when RGB lighting is incorporated. Additionally, the translucency of the polycarbonate enhances aesthetic appeal while facilitating vibrant light diffusion, ensuring users can enjoy both performance and visual effects.
When it comes to the bottom housing, the Bsun Chiikawa - 45g and the Bsun Tuzi (Bunny) employ nylon, known for its ability to absorb sound effectively. This choice leads to a deeper and fuller sound profile that is characteristic of switches with nylon housings. As such, both models will elicit a similar typing experience, as the nylon allows for a muted, rounded sound that contrasts with the crispness provided by the polycarbonate top. The synergy between the two materials lends itself to an overall balanced auditory profile, satisfying users who appreciate a more controlled sound during typing.
Moreover, the interplay between the two housing materials plays a pivotal role in defining the switch's overall performance. While the top housing, comprised of polycarbonate, contributes significantly to the sound upon key release, the nylon bottom housing shapes the bottom-out feel and sound during key presses. This division of qualities ensures that typing on both the Bsun Chiikawa - 45g and Bsun Tuzi (Bunny) elicits a consistent and enjoyable experience. Consequently, the engineering behind both switches, utilizing the same materials, guarantees that enthusiasts will find them equally appealing in terms of sound and tactile feedback.
Weight
When comparing the Bsun Chiikawa - 45g linear switch and the Bsun Tuzi (Bunny) linear switch, we see distinct differences in both actuation force and bottom out force. The Chiikawa has an actuation force of 45 grams and a bottom out force of 51 grams, making it a medium-light option. In contrast, the Tuzi (Bunny) features a lighter actuation force of 37 grams and a bottom out force of 42 grams. This means that the Chiikawa requires a stronger push to register keystrokes and to fully bottom out, while the Tuzi offers a softer, more effortless typing experience. Consequently, users who prefer a lighter switch for extended typing or gaming sessions may gravitate towards the Tuzi, while those seeking a more substantial feel might opt for the Chiikawa due to its heavier forces. Overall, the Chiikawa - 45g is the heavier option, and the Tuzi (Bunny) is the lighter one.
Travel distance
The Bsun Chiikawa - 45g linear switch and the Bsun Tuzi (Bunny) linear switch both have an identical travel distance of 3.6 mm. This means that when pressed down, each switch travels the same distance from the top to the bottom, providing a consistent tactile experience for users. Because their travel distances are equal, one can expect similar results in terms of feel and responsiveness while typing or gaming. In summary, both switches offer the same travel distance, allowing for an equivalent tactile feedback experience.
Price comparison
Which switch is more bang for your buck?
The Bsun Chiikawa - 45g has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Chiikawa - 45g for $3.29.
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
The sound profile of the Chiikawa - 45g switch is characterized by its bright and crisp nature, resulting in a high-pitched sound that enhances the overall auditory feedback while typing. This light and responsive sound complements its actuation force, producing a distinctly percussive effect that many users find appealing. In contrast, the Tuzi (Bunny) switch leans more into a clacky tone that generates a sharp and snappy auditory experience. The unique combination of the modified LY stem, paired with a PC top and PA bottom, contributes to its refined acoustic properties, ensuring that each keystroke delivers a clear and bright sound. Together, both switches promise an engaging and lively auditory experience, although the Chiikawa might appeal more to those who prefer an even brighter tone, while the Tuzi may resonate with users looking for a more pronounced clack.
When it comes to feel, the Chiikawa - 45g switch is notably very light and responsive, offering a typing experience that encourages quick, effortless keystrokes. The overall feel, while praised for its low actuation force, does not provide specific descriptions of tactile sensations. On the other hand, the Tuzi (Bunny) is recognized for its silky smoothness, minimizing resistance during typing. This switch provides a refined tactile experience that enhances overall fluidity with each keypress, making it enticing for users who prioritize a buttery feel over a tactile bump. While the Chiikawa excels at lightness and responsiveness, the Tuzi distinguishes itself through its silken actuation, catering to a different typing preference.
In summary, both the Chiikawa - 45g and the Tuzi (Bunny) linear switches bring unique advantages to the table. The Chiikawa offers a bright and snappy sound with a very light actuation, ideal for those who prioritize quick response times and high-pitched auditory feedback. Meanwhile, the Tuzi delivers a more textured auditory experience with its clackiness and an exceptionally smooth feel, perfect for users who appreciate a silky typing sensation. While both switches can provide satisfying experiences, your choice ultimately depends on whether you favor a more responsive and high-pitched sound or a refined and smooth tactile feedback.
Conclusion
To conclude, your choice between the Bsun Chiikawa - 45g linear switch and the Bsun Tuzi (Bunny) linear switch largely hinges on your personal preferences regarding actuation force, sound profile, and overall typing experience. If you appreciate a somewhat responsive, light touch with a high-pitched, crisp sound that adds an energetic flair to your typing, the Chiikawa - 45g may be your ideal go-to. Its 51-gram bottom-out force provides a nice balance that caters to light to moderate typing needs while delivering an engaging auditory feedback. On the other hand, if you prefer a lighter switch, characterized by an exceptionally smooth keystroke and a clacky sound profile, the Bsun Tuzi could be the better option. With its lower bottom-out force of 42 grams, this switch offers a silky feel that minimizes resistance, allowing for a refined and pleasurable typing experience. Ultimately, consider the type of feedback and the sound that resonates with your typing style; let it guide your choice.
Mentioned in this article
