Durock Koala vs. Bsun Tuzi (Bunny)
An in-depth look at the Durock Koala and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When comparing the Durock Koala, a tactile switch, to the Bsun Tuzi (Bunny), a linear switch, it is important to note the distinct characteristics of each. The Koalas are favored for their perfect balance of tactile feedback, offering a noticeable bump without being too harsh. On the other hand, the Tuzi switches provide a refined typing experience with a combination of clack and smoothness. While the Koalas are described as polished, low-pitched, and stepped, the Tuzi switches are known for being clacky, high-pitched, and silky. Deciding between these two switches ultimately comes down to personal preference and typing style. 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
N/A
Actuation force
37g
Bottom-out force
67g
Bottom-out force
42g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 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
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold-plated spring
Spring
22mm single-stage spring
Housing materials
The Durock Koala and Bsun Tuzi (Bunny) both feature polycarbonate top housings, which result in a sharper, higher-pitched, and crisper sound profile due to the stiffness of the material. This allows for a more clear and resonant sound, especially when combined with RGB lighting. However, despite their similarities in top housing material, the Koala stands out with a nylon bottom housing, creating a deeper and fuller sound profile. The nylon material absorbs more sound than harder plastics, resulting in a duller and rounder sound compared to the Tuzi.
In terms of sound profile, both the Koala and Tuzi benefit from their polycarbonate top housings, providing a sharper and crisper sound. However, the Koala's nylon bottom housing gives it a deeper and fuller sound profile compared to the Tuzi's nylon bottom housing. This difference in bottom housing material can significantly impact the overall typing experience, with the Koala offering a more rounded sound due to the softer nylon material. On the other hand, the Tuzi may provide a slightly softer bottom-out sound with its nylon bottom housing.
Despite their differences in bottom housing material, both the Durock Koala and Bsun Tuzi (Bunny) showcase the importance of top and bottom housing materials in creating a unique sound profile. While the Koala's combination of polycarbonate top and nylon bottom housing provides a more rounded and deeper sound, the Tuzi's consistent use of polycarbonate for both top and bottom housings results in a sharper and crisper sound overall. Both switches offer a distinct typing experience, highlighting the impact of housing materials on sound quality and feel.
Weight
In comparing the actuation force and bottom out force of the Durock Koala tactile switch and the Bsun Tuzi (Bunny) linear switch, it is evident that the Koala has a significantly heavier bottom out force of 67 grams compared to the Tuzi's lighter bottom out force of 42 grams. The actuation force of the Tuzi is also lighter at 37 grams, while the Koala does not have a specified actuation force. This means that the Tuzi will require a lighter touch to register a keystroke and a lighter force to fully press down, ideal for those who prefer a lighter typing experience. On the other hand, the Koala offers a more substantial typing experience with a heavier bottom out force, appealing to those who prefer a stronger push feel. Overall, the Koala is heavier in terms of bottom out force, while the Tuzi is lighter in both actuation force and bottom out force, catering to different preferences for typing and gaming activities.
Travel distance
The Durock Koala tactile switch has a travel distance of 4 mm, while the Bsun Tuzi (Bunny) linear switch has a travel distance of 3.6 mm. The Koala offers a slightly longer travel distance, providing a more pronounced key press feeling, which some users may prefer for a more satisfying typing experience. On the other hand, the Tuzi has a shorter travel distance, making it ideal for those looking for quicker response times, such as gamers. Both switches fall within the range of typical travel distances, with the Koala being slightly longer and the Tuzi being slightly shorter. Ultimately, the choice between the two will depend on personal preference for typing feel and response time.
Price comparison
Which switch is more bang for your buck?
The Durock Koala has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Koala for $4.21.
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 Durock Koala tactile switch offers a low-pitched and neutral experience, providing a bass-heavy and mellow tone without being overly loud. On the other hand, the Bsun Tuzi (Bunny) linear switch is known for its clacky and high-pitched sound profile, offering a sharp and crisp sound when pressed. Depending on your preference for sound, the Koala will provide a more subdued typing experience, while the Tuzi will offer a more pronounced and percussive sound.
In terms of feel, the Durock Koala tactile switch is known for its polished, accented, stepped, and stiff qualities, providing a smooth and refined typing experience with a prominent but not overwhelming tactility. On the other hand, the Bsun Tuzi (Bunny) linear switch offers a silky smooth typing experience, minimizing resistance when pressing and releasing keys. If you prefer a switch with a more pronounced tactility and firm key press, the Koala is the way to go. If you prefer a smoother and more effortless typing experience, the Tuzi is the better choice.
Overall, if you prefer a switch with a pronounced bump but not excessive tactility and a low-pitched sound profile, the Durock Koala tactile switch is the ideal choice. However, if you lean towards a smoother typing experience with a clacky, high-pitched sound, the Bsun Tuzi (Bunny) linear switch would be more suitable. Both switches offer unique qualities that cater to different preferences, so it ultimately comes down to personal preference and typing style.
Conclusion
In closing, when deciding between the Durock Koala tactile switch and the Bsun Tuzi (Bunny) linear switch, consider your preference for bottom out force and typing experience. If you prefer a medium-heavy bottom out force and a pronounced bump without being too loud, the Koala is a great choice. On the other hand, if you prefer a light bottom out force and a refined typing experience with a combination of clack and smoothness, the Tuzi (Bunny) is the way to go. Ultimately, your decision should be based on how you value the feel of the switch and the sound it produces. Both switches offer unique characteristics that cater to different preferences, so choose the one that aligns with your typing style and desired experience.
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