HMX EMO vs. Bsun Tuzi (Bunny)
An in-depth look at the HMX EMO and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, two popular options to consider are the HMX EMO and the Bsun Tuzi (Bunny), both of which are linear switches. The HMX EMO switch is renowned for its lively and clacky feel, boasting a feather-light 46g bottom-out force. Factory-lubed for exceptional smoothness, the EMO offers a bouncy typing experience that is both satisfying and effortless. On the other hand, the Tuzi (Bunny) switches provide a refined typing feel with a modified LY stem paired with a PC top and PA bottom for a perfect mix of clack and smoothness. Categorized as clacky, high-pitched, and silky, the Bunny switches offer a unique typing experience. Each switch has its own strengths and appeal, making them suitable for different preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the right switch for you.
By the numbers
Technical specifications
Actuation force
40g
Actuation force
37g
Bottom-out force
46g
Bottom-out force
42g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.50 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Ly
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
22mm single-stage spring
Spring
22mm single-stage spring
Housing materials
In comparing the housing materials of the HMX EMO and the Bsun Tuzi (Bunny), both switches utilize polycarbonate for their top housing. This results in a sharper, higher-pitched, and crisper sound profile due to the stiffness of polycarbonate. Additionally, the translucency of polycarbonate makes it ideal for switches that incorporate RGB lighting. However, when it comes to the bottom housing, the EMO uses nylon while the Tuzi (Bunny) also utilizes nylon. Typing on switches with nylon bottom housings produces a deeper and fuller sound profile thanks to nylon's softer plastic composition that absorbs more sound, creating a duller and rounder sound.
Despite both the HMX EMO and the Bsun Tuzi (Bunny) featuring polycarbonate top housings, the difference lies in their bottom housings. The EMO's nylon bottom housing offers a deeper and fuller sound experience compared to the Tuzi's (Bunny) nylon bottom housing due to nylon's unique sound-absorbing properties. This difference in bottom housing material may impact the overall typing experience for users who prefer a specific sound profile. Additionally, the split in housing materials between the top and bottom of the switch allows for a nuanced typing experience, with the bottom housing influencing the bottom-out sound and feel while the top housing affects the sound when releasing a key.
While both switches exhibit similar qualities in their polycarbonate top housings, the variation in their nylon bottom housings sets them apart. The EMO's nylon bottom housing provides a distinct sound profile that differs from the Tuzi's (Bunny) nylon bottom housing. This difference in bottom housing material highlights the importance of housing materials in creating unique sound profiles for mechanical keyboards. Ultimately, the combination of different housing materials in each switch contributes to a diverse typing experience that caters to individuals with varying preferences in sound and feel.
Weight
The HMX EMO linear switch and the Bsun Tuzi (Bunny) linear switch both have relatively light actuation and bottom out forces, with the EMO being slightly heavier than the Tuzi. The EMO has an actuation force of 40 grams and a bottom out force of 46 grams, while the Tuzi has an actuation force of 37 grams and a bottom out force of 42 grams. Both switches provide a smooth typing experience with minimal force required to press the keys. For those who prefer a lighter typing feel, either switch would be a suitable choice. However, if one prefers a bit more resistance for a more substantial typing experience, they may lean towards the Tuzi due to its slightly lighter actuation and bottom out forces. Ultimately, the choice between the two switches will come down to personal preference in terms of typing feel and desired force feedback.
Travel distance
The HMX EMO linear switch has a travel distance of 3.5 mm, while the Bsun Tuzi (Bunny) linear switch has a slightly longer travel distance of 3.6 mm. While the difference between the two switches is minimal, with the Tuzi having a slightly longer travel distance, it may result in a slightly more pronounced key press compared to the EMO. In terms of overall feel, the shorter travel distance of the EMO may provide a faster response time, making it a preferred choice for gamers seeking quick input. On the other hand, the slightly longer travel distance of the Tuzi may offer a more satisfying key press for users who prefer a deeper feel. Ultimately, the choice between the two switches will depend on personal preference for travel distance and key press feel.
Price comparison
Which switch is more bang for your buck?
The HMX EMO has an MSRP of $3.49 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the EMO for $2.79.
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 HMX EMO switch is known for delivering a lively and clacky typing experience, while the Bsun Tuzi (Bunny) switch offers a clacky and high-pitched sound profile. The EMO switch provides a sharp and snappy sound that can be satisfying for users who enjoy a more percussive typing experience, while the Tuzi switch delivers a crisp and bright sound that may appeal to those who prefer a higher-pitched profile. Ultimately, the sound of a switch is subjective and can also be influenced by factors such as the keyboard housing and keycaps used.
In terms of feel, the HMX EMO switch offers a bouncy and effortless typing experience with a feather-light 46g bottom-out force, while the Bsun Tuzi (Bunny) switch is described as silky, providing an exceptionally smooth typing feel. The EMO switch is factory-lubed and designed to offer a satisfying and smooth typing experience, while the Tuzi switch features a modified LY stem paired with a PC top and PA bottom for an optimal combination of clack and smoothness. Both switches aim to provide a comfortable typing experience, but the EMO may appeal to those who prefer a lighter actuation force, while the Tuzi may cater to users looking for a smoother feel.
Overall, the HMX EMO linear switch and the Bsun Tuzi (Bunny) linear switch offer distinct qualities in terms of sound and feel. While the EMO switch provides a lively and clacky sound paired with a bouncy typing experience, the Tuzi switch offers a refined and high-pitched sound with a silky smooth typing feel. Ultimately, the choice between the two switches will depend on personal preference for sound, feel, and other factors such as actuation force and overall typing experience. Users can expect similar results in terms of overall satisfaction and performance, but may have a preference for one switch over the other based on their individual typing preferences.
Conclusion
In closing, when deciding between the HMX EMO linear switch and the Bsun Tuzi (Bunny) linear switch, consider the bottom out force and typing experience you prefer. If you enjoy a feather-light 46g bottom out force and a lively, bouncy typing experience, the EMO switch may be the better choice for you. On the other hand, if you prefer a slightly lighter 42g bottom out force and a refined typing experience with a combination of clack and smoothness, the Tuzi (Bunny) switch may be more suitable for your preferences. Ultimately, the decision comes down to personal preference and the type of typing experience you value most.
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