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Bsun Guyu vs. KTT MoonRosa

An in-depth look at the Bsun Guyu and the KTT MoonRosa switches—which one is the best fit for you?

Overview

When considering mechanical keyboard switches, the Bsun Guyu and KTT MoonRosa linear switches stand out for their unique qualities. The Guyu switch is renowned for its distinctive auditory experience, with POM housings enhancing acoustics and a long pole stem creating a bright, crisp sound upon bottoming out. Its medium weight and smooth keystrokes, attributed to the UPE stem, offer an effortless typing session with resonant feedback. In contrast, the MoonRosa switch boasts a buttery smooth typing experience with a neutral sound signature, thanks to its all-POM construction. While the Guyu is characterized as 'Clacky', 'Creamy', and 'Snappy', the MoonRosa is labeled as 'Mild', 'Low-pitched', and 'Easy-to-press'. 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

45g

Actuation force

37g

Bottom-out force

50g

Bottom-out force

45g

Pre-travel

N/A

Pre-travel

1.80 mm

Total travel

3.60 mm

Total travel

3.50 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

UPE

Stem material

POM

Top housing material

POM

Top housing material

POM

Bottom housing material

POM

Bottom housing material

POM

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

21mm spring

Spring

22mm spring

Housing materials

The housing materials of the Bsun Guyu and KTT MoonRosa switches are both made of POM, which creates a unique and pleasing sound profile that leans towards the deeper and more muted side. This commonality in material choice means that both switches are likely to provide a similar typing experience in terms of sound and feel. However, the distribution of these qualities may differ slightly as the top and bottom housings play distinct roles in the overall switch mechanism.

In terms of housing design, both the Guyu and MoonRosa switches feature POM top and bottom housings that contribute to the overall sound profile and tactile feel of the switch. The POM material used in the top housing of these switches is known for its ability to impact the sound produced when a key is released. On the other hand, the bottom housing of these switches plays a significant role in the bottom-out sound and feel when a key is pressed down. This distribution of qualities between the top and bottom housings allows for a balanced typing experience with a focus on both the press and release of keys.

While the Bsun Guyu and KTT MoonRosa switches share similarities in their housing materials and the resulting sound profile, the key differences lie in the specific design elements of each switch. The distinct roles of the top and bottom housings in these switches may lead to subtle variations in the typing experience, with the bottom housing impacting the keypress and the top housing affecting the key release. Ultimately, the choice between the two switches may come down to personal preference for sound and feel, as well as any additional design elements that set them apart from each other.

Weight

When comparing the actuation force and bottom out force of the Bsun Guyu linear switch and the KTT MoonRosa linear switch, it is clear that both switches are relatively light in terms of force required for keystrokes. The Guyu has an actuation force of 45 grams and a bottom out force of 50 grams, while the MoonRosa has an actuation force of 37 grams and a bottom out force of 45 grams. Both switches provide a light typing experience, making them suitable for extended typing sessions or gaming. The Guyu is slightly heavier in terms of both actuation and bottom out force compared to the MoonRosa, but the difference is not significant. Overall, users who prefer a lighter typing experience may find both switches to be equally suitable, while those who prefer a slightly heavier feel may lean towards the Guyu. Ultimately, the choice between the two switches will depend on individual preferences for typing feel and force requirements.

Travel distance

In comparing the travel distance of the Bsun Guyu linear switch and the KTT MoonRosa linear switch, it is evident that the Guyu has a slightly longer travel distance of 3.6 mm compared to the MoonRosa's 3.5 mm. Both switches fall within the range of shorter travel distances, which are popular among gamers for their faster response times. The Guyu may offer a slightly deeper feel while typing due to its longer travel distance, which could be preferable for those who enjoy a more substantial key press. On the other hand, the MoonRosa's slightly shorter travel distance may provide a quicker and more responsive typing experience. In conclusion, while the differences in travel distance are minimal, they can impact the overall feel and responsiveness of the switch and cater to different preferences among users.

Price comparison

Which switch is more bang for your buck?

The Bsun Guyu has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Guyu for $3.70.

The KTT MoonRosa comes in at $4.88 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 Guyu linear switch is best known for its clacky sound profile, providing a sharp and snappy sound when pressed, creating a crisp and bright typing experience. On the other hand, the KTT MoonRosa linear switch offers a low-pitched sound, featuring a more bass-heavy and mellow tone compared to higher-pitched switches. The sound produced by both switches will ultimately be influenced by factors such as the keyboard's construction and the type of keycaps used.

When it comes to feel, the Bsun Guyu linear switch is renowned for its creamy, frictionless, polished, and silky typing experience, offering smooth and effortless keystrokes that glide with ease. Additionally, the switch is described as snappy, providing a super responsive typing feel. In contrast, the KTT MoonRosa linear switch is characterized by a mild and easy-to-press typing experience, with gentle key presses that require minimal force to activate. These qualities make typing on the MoonRosa switch comfortable and low-impact, reducing finger fatigue during extended use.

Considering all the available information, it is evident that the Bsun Guyu linear switch and the KTT MoonRosa linear switch offer distinct subjective qualities in terms of sound and feel. The Guyu switch excels in providing a clacky sound profile and a creamy, silky typing experience, while the MoonRosa switch focuses on a low-pitched sound and an easy-to-press feel. Both switches have their unique strengths and cater to different preferences, so choosing between them ultimately depends on the user's personal preferences for sound and typing feel.

Conclusion

Therefore, when deciding between the BSUN Guyu linear switch and the KTT MoonRosa linear switch, consider your preference for sound and feel. If you value a clacky and creamy typing experience with a unique auditory feedback, the BSUN Guyu switch would be the ideal choice for you. On the other hand, if you prefer a low-pitched and mild typing experience that is easy-to-press, the KTT MoonRosa switch would be more suitable. Ultimately, choose the switch that aligns with your desired typing sensation and sound profile to enhance your overall typing experience.

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