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Aflion Shadow (Ink) Single Spring vs. Bsun Tuzi (Bunny)

An in-depth look at the Aflion Shadow (Ink) Single Spring and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the Aflion Shadow (Ink) Single Spring and the Bsun Tuzi (Bunny) offer distinct features that cater to different preferences. The Shadow (Ink) Single Spring is a tactile switch known for its medium level of tactility, making it a great choice for those who prefer a bit of feedback while typing. On the other hand, the Tuzi (Bunny) is a linear switch that provides a smooth typing experience with a unique sound profile. If you are looking for a switch with a bouncy feel and deep thocky sound, the Shadow (Ink) Single Spring is the way to go. However, if you prefer a switch that is clacky, high-pitched, and silky smooth, the Tuzi (Bunny) might be more suitable for you. 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

48g

Actuation force

37g

Bottom-out force

55g

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

No

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

Polycarbonate

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20mm single-stage spring

Spring

22mm single-stage spring

Housing materials

In comparing the housing materials of the Aflion Shadow (Ink) Single Spring and the Bsun Tuzi (Bunny), both switches feature a polycarbonate top housing that creates a sharper, higher-pitched, and crisper sound profile. This is due to the stiffness of polycarbonate, which results in a clear and resonant sound. The aesthetic advantage of polycarbonate is its translucency, making it ideal for RGB lighting effects. However, the Tuzi (Bunny) also utilizes polycarbonate for its top housing, providing similar sound characteristics as the Shadow (Ink) Single Spring.

One key point of contrast between the two switches is their bottom housing material. While the Shadow (Ink) Single Spring utilizes polycarbonate for both top and bottom housing, the Tuzi (Bunny) features a nylon bottom housing. Nylon is known for creating a deeper and fuller sound profile, as it is a softer plastic that absorbs more sound than harder plastics. This results in a duller and rounder sound compared to the sharper sound produced by polycarbonate. Therefore, users can expect a different typing experience depending on the bottom housing material of each switch.

Overall, the choice of housing material for a switch plays a significant role in determining the sound profile and typing experience. Both the Aflion Shadow (Ink) Single Spring and the Bsun Tuzi (Bunny) utilize polycarbonate for their top housing, resulting in a similar sharp and crisp sound. However, the difference in bottom housing material, with polycarbonate in the Shadow (Ink) Single Spring and nylon in the Tuzi (Bunny), leads to variations in sound characteristics. Whether a user prefers a clear and resonant sound or a deeper and fuller sound will depend on their personal preference for housing materials.

Weight

When comparing the actuation force and bottom out force of the Aflion Shadow (Ink) Single Spring tactile switch and the Bsun Tuzi (Bunny) linear switch, one can see distinct differences. The Shadow (Ink) Single Spring has a higher actuation force of 48 grams and a higher bottom out force of 55 grams, making it a bit heavier compared to the Tuzi (Bunny) with an actuation force of 37 grams and a bottom out force of 42 grams. Those who prefer a lighter typing experience might opt for the Tuzi (Bunny) due to its lighter actuation and bottom out forces. On the other hand, the Shadow (Ink) Single Spring could be chosen by users seeking a more substantial typing feel with its higher forces. Both switches offer unique advantages depending on the user's preference, with the Tuzi (Bunny) providing a lighter typing experience and the Shadow (Ink) Single Spring offering a slightly heavier touch.

Travel distance

The Aflion Shadow (Ink) Single Spring tactile switch has a travel distance of 4 mm, while the Bsun Tuzi (Bunny) linear switch has a travel distance of 3.6 mm. This means that the Shadow (Ink) has a slightly longer travel distance compared to the Tuzi (Bunny). The 4.0mm travel distance of the Shadow (Ink) is more traditional, providing a deeper keypress feel, while the 3.6mm travel distance of the Tuzi (Bunny) is shorter and offers a faster response time, making it preferred by gamers. Ultimately, the choice between the two switches will depend on whether you prefer a shorter, more responsive keypress or a longer, more satisfying keypress depth.

Price comparison

Which switch is more bang for your buck?

The Aflion Shadow (Ink) Single Spring has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Shadow (Ink) Single Spring for $3.57.

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 Aflion Shadow (Ink) Single Spring switch is known for its deep and thocky sound profile, providing a satisfying auditory experience for typists. On the other hand, the Bsun Tuzi (Bunny) linear switch is described as clacky and high-pitched, offering a sharp and snappy sound when pressed. Both switches offer distinct sound profiles that cater to different preferences, so the choice between them would depend on whether you prefer a deeper or sharper sound.

As for feel, the Aflion Shadow (Ink) Single Spring switch is characterized by its bouncy feedback, giving typists a spring-like sensation with a lively feel and rebound upon key press. In contrast, the Bsun Tuzi (Bunny) linear switch is described as silky, offering an exceptionally smooth typing experience with minimal resistance when pressing and releasing keys. The bouncy feel of the Shadow switch provides a more tactile typing experience, while the silky feel of the Tuzi switch focuses on smoothness.

Considering all the available information, the Aflion Shadow (Ink) Single Spring switch and the Bsun Tuzi (Bunny) linear switch offer unique qualities in terms of sound and feel. The Shadow switch provides a deep and bouncy tactile experience with a thocky sound profile, while the Tuzi switch offers a clacky and high-pitched sound with a silky smooth typing feel. Ultimately, the choice between the two switches would depend on personal preference for sound and feel, as both switches have their own strengths in providing an enjoyable typing experience. Ultimately, typists can expect different but equally satisfying results based on their preference for sound and tactile feedback.

Conclusion

In summary, when deciding between the Aflion Shadow (Ink) Single Spring tactile switch and the Bsun Tuzi (Bunny) linear switch, consider the level of tactility and actuation force you prefer. If you are looking for a medium level of tactility with a deeper sound profile, the Shadow (Ink) Single Spring may be the best choice for you. On the other hand, if you prefer a lighter actuation force and a refined typing experience with a smooth feel, the Tuzi (Bunny) linear switch could be more suitable. Ultimately, the decision between these two switches will come down to your personal preference for tactility, sound, and feel.

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