Bsun Chiikawa - 28g vs. Jerrzi Poseidon
An in-depth look at the Bsun Chiikawa - 28g and the Jerrzi Poseidon switches—which one is the best fit for you?
Overview
When exploring the enchanting world of mechanical keyboard switches, two notable options arise: the Bsun Chiikawa - 28g and the Jerrzi Poseidon, both of which are linear switches that promise unique typing experiences. The Chiikawa - 28g is celebrated for its incredibly light actuation force of just 28 grams, offering a highly responsive feel and a bright, crisp sound profile that adds an engaging auditory element to your typing. This switch is ideal for users who prioritize a swift and nimble experience, perfect for gaming enthusiasts and fast typists. On the other hand, while specific features of the Jerrzi Poseidon remain less defined, it shares the linear design that generally provides a smooth keystroke without tactile feedback or clicking sounds, working well for those who prefer a quieter and fluid typing experience. Both switches have their unique appeals; the Chiikawa - 28g caters to those who enjoy an energetic and responsive touch, while the Poseidon invites users seeking a seamless and understated typing affair. 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
28g
Actuation force
40g
Bottom-out force
34g
Bottom-out force
N/A
Pre-travel
1.80 mm
Pre-travel
1.60 mm
Total travel
3.60 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Box
Stem material
Y3X
Stem material
pom
Top housing material
Polycarbonate
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
stainless steel
Housing materials
The Bsun Chiikawa - 28g and the Jerrzi Poseidon differ significantly in their housing materials, which directly influences their sound profiles and overall user experience. The Chiikawa features a polycarbonate top housing, known for its stiffness and translucency, which contributes to a sharper, higher-pitched sound. This quality is particularly beneficial for RGB lighting, as the clear nature of polycarbonate enhances the visibility of the lighting effects. In contrast, the Poseidon utilizes POM for its top housing, resulting in a sound that is deeper and more subdued. While both materials serve to provide distinct acoustic characteristics, the Chiikawa's polycarbonate delivers a crisper auditory experience, while the Poseidon leans more towards a muted, unique sound profile.
When examining the bottom housings, both switches incorporate nylon for the Chiikawa and POM for the Poseidon. The nylon bottom housing in the Chiikawa contributes to a deeper and fuller sound, primarily due to its softer nature, which effectively absorbs sound and produces a rounder auditory output. The Poseidon's POM bottom housing echoes a similarly deep sound but does so in a way that emphasizes a pleasing uniqueness rather than the fullness associated with nylon. This distinction means that, despite the deeper sound produced by both switches, the tactile and acoustic sensations during key presses may feel different depending on the material characteristics of the bottom housing.
Ultimately, while the Chiikawa - 28g and the Jerrzi Poseidon employ different materials for their housings, both designs incorporate elements that can yield similar desired results. The Chiikawa’s polycarbonate top and nylon bottom create a synergy of sharper sounds combined with muted depth, while the Poseidon’s POM top and bottom aim for a rich, deeper auditory experience. In terms of overall performance, users can expect to appreciate distinct nuances in sound profiles, with the design philosophy of each switch shaping the typing experience in complementary yet divergent ways. By understanding how each material affects the switch’s sound and feel, users can select an option that aligns closer to their personal preferences, showcasing the intricate interplay between housing materials in mechanical keyboards.
Weight
The Bsun Chiikawa - 28g linear switch and the Jerrzi Poseidon linear switch present contrasting characteristics in terms of actuation force, with the Chiikawa requiring a softer touch at 28 grams compared to the Poseidon's firmer 40 grams. This difference indicates that the Chiikawa switch is more suited for users who prefer a lighter typing experience, ideal for long typing sessions or gaming without fatigue. In terms of bottom out force, the Chiikawa switch has a defined bottom out force of 34 grams, whereas the Poseidon switch's bottom out force remains unknown. Since the Chiikawa is lighter overall, users seeking a delicate feel may gravitate towards it, while those desiring a more substantial typing experience will likely prefer the heavier Poseidon switch. Overall, the differences in actuation and bottom out forces cater to different user preferences and typing styles.
Travel distance
When comparing the travel distances of the Bsun Chiikawa - 28g linear switch and the Jerrzi Poseidon linear switch, we find distinct differences that may influence a user's choice based on their preferences. The Chiikawa switch boasts a travel distance of 3.6 mm, making it the longer option, while the Poseidon is slightly shorter at 3.4 mm. For gamers seeking faster response times, the shorter travel distance of the Poseidon may be more appealing due to its quicker actuation. However, those who prefer a more robust typing experience might appreciate the Chiikawa's deeper travel, which can provide a satisfying tactile feedback. Ultimately, both switches cater to different user preferences, with the Poseidon offering a snappier feel and the Chiikawa delivering a more traditional depth.
Price comparison
Which switch is more bang for your buck?
The Bsun Chiikawa - 28g 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 - 28g for $3.29.
The Jerrzi Poseidon has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Poseidon for $3.59.
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 Bsun Chiikawa - 28g linear switch stands out with its bright sound profile, producing a crisp and high-pitched noise on each keystroke. This makes it particularly appealing for those who enjoy a more lively auditory feedback while typing. On the other hand, the Jerrzi Poseidon linear switch lacks a defined character or reputation regarding its sound profile, leaving its auditory experience a mystery. It's important to note that the overall sound can also be influenced by factors such as the keyboard build and keycap materials, which means personal experiences may vary.
When evaluating the feel of these switches, the Chiikawa - 28g is known for its very light actuation force, making it easily responsive and a joy to type on for extended periods. It provides a smooth linear experience that allows for rapid keystrokes without much effort. Unfortunately, there is limited information regarding the feel of the Jerrzi Poseidon linear switch, so its tactile experience remains unknown. This lack of information means that potential users may find it difficult to gauge how it compares against other switches without personal testing.
In conclusion, the Bsun Chiikawa - 28g linear switch offers a bright auditory experience combined with a light actuation force that makes it enjoyable for typing. In contrast, the Jerrzi Poseidon linear switch does not have a well-documented sound or feel, which makes it harder to evaluate or recommend based on subjective quality. For newcomers, if you enjoy a lively sound and effortless typing, the Chiikawa - 28g is a fantastic choice, while the Poseidon remains an enigma worth exploring.
Conclusion
To conclude, your choice between the Bsun Chiikawa - 28g linear switch and the Jerrzi Poseidon linear switch should hinge on your typing preferences and what you value most in a keyboard experience. If you are drawn to a switch that offers a light actuation force of just 28 grams and a bottom-out force of 34 grams, the Chiikawa - 28g is an excellent option. Its bright sound profile and crisp, high-pitched feedback enhance your typing experience, making it ideal for those who enjoy a quick, responsive feel and a satisfying auditory cue with each keystroke. This makes it particularly well-suited for fast typists or gamers who need to maintain speed and accuracy. Alternatively, if the Poseidon switch has characteristics that appeal to you, such as unique feel or sound, or if you're privy to its specifications upon discovering their true nature, you might find it better suited for your needs. Ultimately, aligning your choice with your typing style, tactile preferences, and desired auditory feedback will ensure you select the perfect switch for your mechanical keyboard setup.
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