Bsun Chiikawa - 45g vs. Akko Penguin
An in-depth look at the Bsun Chiikawa - 45g and the Akko Penguin switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the choice between the Bsun Chiikawa - 45g and the Akko Penguin presents a fascinating juxtaposition of performance and sound design. The Chiikawa - 45g is a linear switch known for its incredibly light actuation force and bright sound profile, offering a highly responsive typing experience with a distinct, crisp auditory feedback. This makes it an appealing option for those who prioritize speed and want to enjoy the satisfying sound of each keystroke. In contrast, the Akko Penguin stands out as a tactile switch that emphasizes both muted acoustics and pronounced feedback, making it ideal for office environments where noise levels need to be kept in check. With its rounded tactile bump and medium weight, the Penguin offers a balanced experience well-suited for extended typing without causing fatigue, appealing to users who enjoy the tactile sensation without the distraction of excessive noise. Ultimately, your choice may hinge on whether you prefer the bright sound and swift feel of the Chiikawa or the subtler, grounded experience of the Penguin; 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
45g
Actuation force
43g
Bottom-out force
51g
Bottom-out force
60g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.30 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Y3X
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
When comparing the housing materials of the Bsun Chiikawa - 45g and the Akko Penguin, it is evident that they employ different materials for their top housings. The Chiikawa - 45g features a polycarbonate top housing, known for its stiffness and translucence, which contributes to a sharper and crisper sound profile. This material enhances the auditory experience, particularly for those who appreciate a more pronounced higher-pitched sound when key releases occur. In contrast, the Akko Penguin's top housing is made of nylon, a classic switch material that offers a deeper, fuller sound due to its softer nature. This inherent softness allows nylon to absorb more sound, resulting in a more muted and rounded auditory feedback during key presses.
However, both switches utilize nylon for their bottom housings. This results in a similar bottom-out sound and feel for both the Bsun Chiikawa - 45g and the Akko Penguin. Regardless of the differences in the top housing materials, the shared nylon bottom housing contributes a fuller sound profile that resonates when the keys are depressed. Therefore, users can expect a considerable degree of auditory consistency during the bottom-out phase between the two switches due to the common use of nylon, which softens and enriches the overall keypress experience.
Ultimately, the distinct qualities of the top housing materials in both switches lead to unique auditory characteristics. While the Chiikawa's polycarbonate top delivers an exciting high-pitched response, the Penguin's nylon top results in a deeper sound. However, the convergence in their nylon bottom housing means that regardless of the top differences, users can enjoy a similar bottom-out sound and tactile feel, ensuring satisfactory performance for both switches. Whether a user favors the crispness of polycarbonate or the warmth of nylon, the overall experience can be tailored to individual preferences through this hybrid of materials.
Weight
In comparing the Bsun Chiikawa - 45g linear switch and the Akko Penguin tactile switch, we see notable differences in both actuation and bottom out forces. The Chiikawa has a slightly higher actuation force of 45 grams compared to the Penguin's 43 grams, making the Chiikawa the heavier option in this respect, which may benefit users who prefer a more substantial press for a satisfying typing experience. However, in terms of bottom out force, the Penguin stands at 60 grams, while the Chiikawa is lower at 51 grams. This means that the Penguin requires more force to bottom out, potentially providing a firmer feel when fully depressed. For those seeking lighter switches for prolonged usage, the Chiikawa may be more suitable overall due to its lower actuation and bottom out forces, allowing for easier typing during extended sessions. Conversely, the greater bottom out force of the Penguin might appeal to users who favor a more tactile and resilient typing feedback.
Travel distance
When comparing the travel distances of the Bsun Chiikawa - 45g linear switch and the Akko Penguin tactile switch, we find a distinct difference in their respective measurements. The Chiikawa switch features a travel distance of 3.6 mm, while the Penguin switch has a slightly shorter travel distance of 3.3 mm. This means that the Chiikawa offers a bit more depth in each keystroke, catering to those who prefer a fuller tactile experience, while the Penguin's shorter travel distance can provide quicker response times, making it more appealing to gamers seeking rapid input. If you appreciate the immediacy and responsiveness of your keystrokes, the Akko Penguin's travel distance would be the better choice. Conversely, if you value a more substantial feel when typing, the Chiikawa may be more suitable. Ultimately, the distinction in travel distance between these two switches leads to a varied typing 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 Akko Penguin has an MSRP of $4.22 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Penguin for $3.10.
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, the Bsun Chiikawa - 45g linear switches are known for their bright and crisp sound profile, producing a high-pitched response that can be quite engaging for those who enjoy auditory feedback while typing. This means that each keystroke is accompanied by a clear and distinct sound, lending a lively atmosphere, especially in personal setups. In contrast, the Akko Penguin tactile switches are designed to be more muted, creating a softer and quieter typing experience. This makes them particularly well-suited for environments where noise control is a priority, such as offices. The Penguins maintain a neutral sound profile that keeps the typing experience approachable for users who need a reliable yet less intrusive keyboard.
In terms of feel, the Chiikawa - 45g switches offer a very light actuation force that makes them exceptionally responsive, allowing for quick and effortless keystrokes. This lightness reduces finger fatigue, which can be a significant benefit during prolonged typing sessions. However, the absence of additional details restricts a deeper understanding of their tactile nuances. On the other hand, the Penguin switches strike a balance between medium weight and tactile feedback with a rounded bump that provides satisfying feedback without being overly pronounced. Their polished feel enhances the overall typing experience with a smooth, refined key travel, while the feathery and subtle characteristics ensure comfort and reduce strain during extended use.
Considering the overall qualities of both switches, the Chiikawa - 45g stands out for its bright sound and very light feel, which promotes a lively and quick typing experience, ideal for personal use or gaming. Meanwhile, the Akko Penguin excels in environments needing hushed operation while still offering a pleasurable tactile experience. Ultimately, if you favor a more pronounced auditory experience without regard for noise levels, the Chiikawa would be an excellent choice. Alternatively, if a quieter, polished feel that accommodates shared spaces is your preference, the Akko Penguin would be more appropriate. Regardless of your choice, both switches offer distinct advantages that cater to different typing preferences and environments.
Conclusion
To sum up, the choice between the Bsun Chiikawa - 45g linear switch and the Akko Penguin tactile switch ultimately hinges on your specific typing environment and personal preferences. If you prioritize a lightweight feel and crisp responsiveness, especially for gaming or fast-paced typing, the Chiikawa - 45g is an excellent option, thanks to its medium-light actuation force and bright sound profile. The lively auditory feedback can enhance your typing experience, making it feel both dynamic and engaging. On the other hand, if you find yourself in a quieter office environment or need a switch that minimizes noise levels, the muted and polished characteristics of the Akko Penguin are ideal. Its tactile bump provides satisfying feedback without the clack, ensuring you maintain focus without disrupting those around you. Moreover, the medium actuation force of the Penguin strikes a balance, making it suitable for long typing sessions while reducing finger fatigue. Ultimately, assess your typing habits and environment to make the best choice between these two distinct switches.
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