Jerrzi Poseidon vs. Bsun Tuzi (Bunny)
An in-depth look at the Jerrzi Poseidon and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When comparing the Jerrzi Poseidon and the Bsun Tuzi (Bunny) mechanical keyboard switches, it is important to note their distinct characteristics. The Poseidon is a linear switch that is best known for None and falls into a specific category. On the other hand, the Tuzi (Bunny) is also a linear switch but stands out for offering a refined typing experience with a modified LY stem paired with a PC top and PA bottom, designed for an optimal combination of clack and smoothness. The Tuzi is categorized as 'Clacky', 'High-pitched', and 'Silky', adding to its unique appeal. While these general pointers can help in making a decision, diving deeper into the specifics of each switch will ultimately allow you to choose the best one for your needs.
By the numbers
Technical specifications
Actuation force
40g
Actuation force
37g
Bottom-out force
N/A
Bottom-out force
42g
Pre-travel
1.60 mm
Pre-travel
2.00 mm
Total travel
3.40 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Box
Stem construction
Standard
Stem material
pom
Stem material
UPE
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
stainless steel
Spring
22mm single-stage spring
Housing materials
The Jerrzi Poseidon and the Bsun Tuzi (Bunny) both offer unique housing materials for their switches. The Poseidon utilizes POM for both its top and bottom housing, creating a deeper and more muted sound profile. In contrast, the Tuzi features polycarbonate for its top housing, resulting in a sharper and higher-pitched sound. When comparing the two, it's clear that the choice of housing material greatly impacts the overall sound experience of the switches. While the Poseidon offers a more subdued sound, the Tuzi provides a crisper and more resonant tone.
On the other hand, the housing materials for the bottom of the switches diverge. The Poseidon sticks with POM for its bottom housing, maintaining a consistent deep and pleasing sound profile. In contrast, the Tuzi incorporates nylon for its bottom housing, resulting in a deeper and fuller sound. The use of different materials for the bottom housing adds another layer of complexity to the sound profile of each switch. The softer nature of nylon in the Tuzi's bottom housing absorbs more sound, creating a duller and rounder tone compared to the POM in the Poseidon.
In considering the impact of the housing materials, it's important to note that the top and bottom housings play distinct roles in the overall sound experience of a switch. The qualities of each housing material are split between the top and bottom of the switch, affecting both the bottom-out sound and the sound when releasing a key. Whether it's the POM of the Poseidon or the polycarbonate and nylon of the Tuzi, each housing material contributes to a unique sound profile that enhances the typing experience. Despite the differences in materials, both switches offer a satisfying sound experience tailored to different preferences.
Weight
The Jerrzi Poseidon linear switch has a slightly higher actuation force of 40 grams compared to the Bsun Tuzi (Bunny) linear switch, which has an actuation force of 37 grams. However, when it comes to bottom out force, the Tuzi switch requires 42 grams, while the Poseidon's bottom out force is unknown. In terms of weight, the Tuzi switch is lighter overall. The difference in actuation force between the two switches may result in slightly different typing experiences, with the Poseidon offering a bit more resistance. For those who prefer a lighter touch, the Tuzi switch may be the better option. Ultimately, the choice between the two switches will depend on personal preference regarding actuation and bottom out forces.
Travel distance
The Jerrzi Poseidon linear switch has a travel distance of 3.4 mm, while the Bsun Tuzi (Bunny) linear switch has a travel distance of 3.6 mm. Both switches fall within the range of shorter travel distances, which are favored by gamers for their faster response times. The Poseidon is slightly shorter than the Tuzi, but the difference is minimal. If you prefer a more responsive feel, the Poseidon may be the better option due to its slightly shorter travel distance. On the other hand, if you enjoy a deeper keystroke, the Tuzi with its slightly longer travel distance may be more to your liking. Ultimately, both switches offer relatively similar travel distances and will provide a comparable typing experience.
Price comparison
Which switch is more bang for your buck?
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.
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, the Jerrzi Poseidon linear switch is known to have a neutral sound profile. On the other hand, the Bsun Tuzi (Bunny) linear switch is described as clacky and high-pitched. This means that the Tuzi switch will produce a sharp and percussive sound when pressed, which can be preferred by those who enjoy a more crisp and bright typing experience. However, it's important to note that the sound of a switch can also be influenced by factors such as the keyboard board and keycaps used.
Moving on to the feel of the switches, the Jerrzi Poseidon linear switch does not have any specific descriptions available. In contrast, the Bsun Tuzi (Bunny) linear switch is known for its silky feel. A switch that is described as silky offers an exceptionally smooth typing experience, reducing resistance when pressing and releasing keys. This can result in a more fluid and comfortable typing session for users who appreciate a smoother feel while typing.
Overall, the Jerrzi Poseidon linear switch offers a neutral sound profile and a feel that is not specified. On the other hand, the Bsun Tuzi (Bunny) linear switch provides a clacky and high-pitched sound with a silky smooth feel. Ultimately, the choice between the two switches will depend on personal preference in terms of sound and feel. If you enjoy a crisper and brighter sound accompanied by a silky smooth feel, the Tuzi switch may be the better option for you. However, if you prefer a more neutral sound profile and are indifferent on feel, the Poseidon switch could still provide a satisfactory typing experience.
Conclusion
In closing, when considering whether to choose the Jerrzi Poseidon linear switch or the Bsun Tuzi (Bunny) linear switch, it ultimately comes down to personal preference and typing style. If you prefer a switch with a lighter bottom out force of 42 grams and value a refined typing experience with a combination of clack and smoothness, then the Tuzi (Bunny) may be the better choice for you. On the other hand, if you prioritize a switch with a bottom out force of None and are looking for a different typing experience, the Poseidon could be the way to go. Consider the sound and feel descriptions of each switch as well to further guide your decision. Ultimately, the best switch for you will depend on your individual preferences and needs.
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