Gateron CM vs. Bsun Tuzi (Bunny)
An in-depth look at the Gateron CM and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the Gateron CM and Bsun Tuzi (Bunny) both offer unique features that cater to different preferences. The Gateron CM stands out for its full nylon housing, providing a richer and deeper sound signature compared to traditional polycarbonate housings. The factory lube job ensures a smooth typing experience, while the lengthened, dual-staged spring offers a bouncy feel with each keystroke. On the other hand, the Bsun Tuzi (Bunny) boasts a refined typing experience with a modified LY stem and a combination of PC top and PA bottom for the perfect balance of clack and smoothness. While the CM switch is categorized as 'Buttery', 'Bassy', 'Polished', 'Thocky', 'Low-pitched', 'Creamy', and 'Frictionless', the Tuzi (Bunny) is labeled as 'Clacky', 'High-pitched', and 'Silky'. Both switches have their own strengths, but it 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
55g
Actuation force
37g
Bottom-out force
63.5g
Bottom-out force
42g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 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
Nylon
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Dual-staged 20mm lengthened gold-plated spring
Spring
22mm single-stage spring
Housing materials
The housing materials of the Gateron CM and the Bsun Tuzi (Bunny) differ in terms of the material used for their top housing. The CM utilizes a nylon top housing, which results in a deeper and fuller sound profile due to the softer nature of nylon that absorbs more sound. In contrast, the Tuzi (Bunny) features a polycarbonate top housing, leading to a sharper, higher-pitched, and crisper sound profile. While the CM's nylon top housing creates a duller and rounder sound, the Tuzi's polycarbonate top housing offers a more clear and resonant sound profile, especially when using RGB lighting due to its translucency.
On the other hand, both the Gateron CM and the Bsun Tuzi (Bunny) utilize nylon for their bottom housing material. This classic switch housing material elicits a deeper and fuller sound profile, as nylon is softer and absorbs sound more effectively than harder plastics. Therefore, both switches provide a similar typing experience in terms of sound produced when pressing down on the keys due to the shared bottom housing material. The nylon bottom housing contributes to the overall sound profile and feel of the typing experience, creating a duller and rounder sound for both switches.
While the top and bottom housings of both switches are made of nylon, the difference in their top housing materials creates distinct sound profiles. The split qualities between the top and bottom housing materials impact the overall sound and feel of the switches. The bottom housing material has a more significant effect on the bottom-out sound and feel when pressing down on a key, while the top housing material influences the sound when releasing the key. This division of qualities showcases how the choice of housing material can greatly affect the typing experience and sound produced by a switch.
Weight
When comparing the Gateron CM linear switch and the Bsun Tuzi (Bunny) linear switch, it is evident that there is a significant difference in the actuation force and bottom out force. The Gateron CM has a heavier actuation force of 55 grams and a bottom out force of 63.5 grams, providing a more medium-heavy typing experience. In contrast, the Bsun Tuzi (Bunny) offers a lighter actuation force of 37 grams and a bottom out force of 42 grams, making it a lighter option overall. For those who prefer a lighter typing experience for extended periods of time, the Tuzi switch would be a better choice. However, if someone prefers a more substantial push feel while typing, the CM switch would be more suitable. Ultimately, the decision between the two switches would depend on individual preference in terms of typing feel and force requirements.
Travel distance
The Gateron CM linear switch and the Bsun Tuzi (Bunny) linear switch both have the same travel distance of 3.6 mm. This means that when you press down on a key with either of these switches, you will experience the same distance of travel from the top to the bottom. Both switches provide a consistent and comfortable typing experience due to their equally matched travel distances. Therefore, whether you choose the Gateron CM or the Bsun Tuzi (Bunny) linear switch, you can expect similar results in terms of travel distance.
Price comparison
Which switch is more bang for your buck?
The Gateron CM has an MSRP of $4.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the CM for $4.25.
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
The Gateron CM linear switches are revered for their bassy, thocky sound profile, providing a deeper and richer auditory experience during key presses. This is complemented by the buttery, polished, and creamy feel they offer, delivering a smooth and fluid typing sensation with reduced friction. On the other hand, the Bsun Tuzi (Bunny) linear switches are known for their clacky, high-pitched sound, creating a sharp and crisp noise when keys are pressed. These switches boast a silky feel, providing an exceptionally smooth typing experience with minimal resistance. In terms of sound, the CM switches offer a more bass-heavy and mellow tone, while the Tuzi switches produce a sharp and bright sound. When it comes to feel, the CM switches provide a seamless and effortlessly bouncy typing journey, while the Tuzi switches offer a refined and smooth typing experience. Ultimately, choosing between the Gateron CM and Bsun Tuzi switches will depend on personal preference in sound and feel, as both switches promise a premium typing experience with similar qualities.
Conclusion
In closing, when considering whether to choose the Gateron CM linear switch or the Bsun Tuzi (Bunny) linear switch, it's essential to evaluate your preferences and typing style. If you enjoy a medium-heavy bottom out force and are looking for a switch that provides a bouncy typing experience with a deeper, richer sound profile, the Gateron CM linear switch might be the ideal choice for you. On the other hand, if you prefer a lighter bottom out force and a refined typing experience with a smoother sound profile, the Bsun Tuzi (Bunny) linear switch could be more suited to your preferences. Ultimately, the decision between these two switches comes down to personal preference and the typing experience you are seeking.
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