Bsun Tuzi (Bunny) vs. Gazzew U4T
An in-depth look at the Bsun Tuzi (Bunny) and the Gazzew U4T switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the Bsun Tuzi (Bunny) and the Gazzew U4T stand out as popular options with distinct characteristics. The Tuzi (Bunny) is a linear switch known for its refined typing experience, offering a modified LY stem paired with a PC top and PA bottom for a combination of clack and smoothness. On the other hand, the Gazzew U4T is a tactile switch that boasts a harmonious fusion of thockiness and sharp tactility, providing a bassy 'thock' sound profile and assertive tactile feedback. While the Tuzi (Bunny) is categorized as clacky, high-pitched, silky, the U4T falls into the bassy, thocky, sharp category. Each switch has its unique advantages, offering different typing experiences to suit individual preferences. 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
37g
Actuation force
N/A
Bottom-out force
42g
Bottom-out force
65g
Pre-travel
2.00 mm
Pre-travel
N/A
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
UPE
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Proprietary Gazzew blend
Bottom housing material
Nylon
Bottom housing material
Proprietary Gazzew blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Stainless steel 17.5mm Korean spring
Housing materials
The housing materials of the Bsun Tuzi (Bunny) and the Gazzew U4T both play a significant role in the sound profile of the switches. While the Tuzi's polycarbonate top housing creates a sharper and crisper sound with its stiffness, the U4T's proprietary Gazzew blend top housing delivers a rich and deep sound due to its softness. The use of polycarbonate in the Tuzi offers a more translucent appearance, which is ideal for RGB lighting, while the Gazzew blend in the U4T provides a unique sound experience with its deep tones.
In terms of the bottom housing, the Tuzi's nylon material is known for its classic switch housing properties, producing a deeper and fuller sound as a result of its softness. On the other hand, the U4T's proprietary Gazzew blend bottom housing also delivers a rich and deep sound profile, similar to its top housing, thanks to its softness. Both bottom housings absorb more sound than harder plastics, resulting in a duller and rounder sound profile that enhances the typing experience.
Overall, while the specific materials differ between the Tuzi and U4T switches, the qualities they bring to the sound profile show similarities. Whether it's the crisp and resonant sound of the polycarbonate in the Tuzi's top housing or the rich and deep sound of the Gazzew blend in the U4T's housing, both switches offer unique auditory experiences. Additionally, the softer materials used in the bottom housings of both switches contribute to a fuller sound that enhances the overall typing experience.
Weight
The Bsun Tuzi (Bunny) linear switch has a lighter actuation force of 37 grams compared to the Gazzew U4T tactile switch which has an unknown actuation force. In terms of bottom out force, the Tuzi requires 42 grams while the U4T requires a heavier 65 grams. The lighter actuation force of the Tuzi switch makes it ideal for those who prefer a lighter touch for extended typing or gaming sessions. On the other hand, the heavier bottom out force of the U4T switch provides a more substantial typing experience for those who prefer a stronger push feel. Both switches offer different experiences based on their actuation and bottom out forces, catering to different preferences for typing or gaming needs.
Travel distance
The Bsun Tuzi (Bunny) linear switch has a travel distance of 3.6 mm, making it slightly shorter than the Gazzew U4T tactile switch, which has a travel distance of 4 mm. Both switches fall within the range of traditional travel distances, with the U4T being on the longer side. Gamers looking for faster response times may prefer the shorter travel distance of the Tuzi, while those who enjoy a more substantial key press may lean towards the U4T. Ultimately, the choice between the two switches will depend on personal preference and typing style.
Price comparison
Which switch is more bang for your buck?
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.
The Gazzew U4T comes in at $6.50 per 10 switches.
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 Tuzi (Bunny) linear switch is known for its clacky and high-pitched sound profile, providing a sharp and snappy typing experience. On the other hand, the Gazzew U4T tactile switch offers a bassy and thocky sound, delivering a deep and rich auditory feedback with each key press. While both switches offer a distinct sound profile, the Tuzi will provide a crisper and brighter sound, whereas the U4T will offer a deeper and more satisfying thocky sound, depending on personal preference in sound profile.
Moving on to the feel of the switches, the Bsun Tuzi (Bunny) linear switch is described as silky, offering an exceptionally smooth typing experience with minimal resistance when pressing and releasing keys. In contrast, the Gazzew U4T tactile switch provides a sharp tactile feedback with a strong and crisp tactile bump, ensuring a high feedback intensity with every key press. The Tuzi will excel in providing a silky smooth typing experience, while the U4T will offer a more intense and pronounced tactile feedback, catering to different preferences in typing feel.
Overall, when comparing the Bsun Tuzi (Bunny) linear switch and the Gazzew U4T tactile switch, it is evident that they offer distinctive subjective qualities in both sound and feel. While the Tuzi excels in delivering a clacky and high-pitched sound with a silky smooth typing experience, the U4T stands out for its bassy thocky sound and sharp tactile feedback. Ultimately, the choice between these two switches will come down to personal preference in sound profile and typing feel, as both switches will deliver top-notch performance in their respective qualities.
Conclusion
In conclusion, when choosing between the Bsun Tuzi (Bunny) linear switch and the Gazzew U4T tactile switch, you should consider your preference for typing experience and sound profile. If you value a refined typing experience with a smooth and clacky sound, the Tuzi (Bunny) may be the better choice for you. On the other hand, if you enjoy a tactile feedback with a bassy thock sound profile, the Gazzew U4T would be more suitable. Additionally, if you prefer a light bottom out force, the Tuzi (Bunny) at 42 grams would be ideal, whereas the U4T at 65 grams offers a medium-heavy feel. Ultimately, your choice should align with your personal preferences for typing feel, sound, and actuation force.
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