KTT F2 vs. Bsun Guyu
An in-depth look at the KTT F2 and the Bsun Guyu switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the KTT F2 and Bsun Guyu linear switches stand out for their unique characteristics. The KTT F2 switches are renowned for their distinct hollow sound signature and lightly textured feel, providing a comfortable and tactile typing experience. On the other hand, the Bsun Guyu switches offer a unique auditory experience with all-POM housings and a bright, crisp bottom-out sound, coupled with super-smooth keystrokes for effortless typing sessions. While the F2 switches are categorized as feathery, mild, neutral, subdued, and subtle, the Guyu switches are described as clacky, creamy, frictionless, polished, silky, and snappy. 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
43g
Actuation force
45g
Bottom-out force
53g
Bottom-out force
50g
Pre-travel
1.90 mm
Pre-travel
N/A
Total travel
3.50 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
Polycarbonate
Top housing material
POM
Bottom housing material
Polycarbonate
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
21mm spring
Housing materials
The KTT F2 and the Bsun Guyu both incorporate different housing materials for their top and bottom components, with the F2 utilizing polycarbonate for both and the Guyu featuring POM for both. However, the characteristics of each material result in unique sound profiles for each switch. The F2's polycarbonate top and bottom housings create a sharp, high-pitched, and clear sound profile that is resonant and ideal for RGB lighting setups. On the other hand, the Guyu's POM top and bottom housings produce a deeper and more muted sound, providing a pleasing and unique typing experience.
While both the F2 and Guyu switches utilize different housing materials, the qualities of each material are split between the top and bottom of the switch, impacting the overall sound and feel during typing. The polycarbonate bottom housing of the F2 influences the bottom-out sound and feel, while the POM bottom housing of the Guyu results in a deeper and more muted typing experience. Conversely, the polycarbonate top housing of the F2 affects the sound when releasing a key, while the POM top housing of the Guyu creates a unique sound profile during typing.
Overall, the choice between the KTT F2 and the Bsun Guyu ultimately boils down to personal preference in sound and typing experience. The F2's polycarbonate housing material offers a sharper and crisper sound profile with resonant qualities, making it ideal for those who prefer a clear and high-pitched typing sound. On the other hand, the Guyu's POM housing material creates a deeper and more muted sound profile that is unique and pleasing to those looking for a different typing experience. Both switches have their own distinct qualities that cater to different preferences, ensuring that there is a suitable option for every individual's typing needs.
Weight
When comparing the actuation force and bottom out force of the KTT F2 linear switch and the Bsun Guyu linear switch, it is evident that the F2 is slightly lighter in terms of actuation force at 43 grams compared to the Guyu at 45 grams. However, when it comes to bottom out force, the Guyu is lighter at 50 grams as opposed to the F2 at 53 grams. Both switches fall within the range of light to medium-light in terms of force required. Those who prefer a lighter typing experience may lean towards the Guyu, while those who enjoy a bit more resistance may opt for the F2. In terms of weight, the lighter force of the Guyu may be preferred for extended typing sessions, while the slightly heavier F2 could provide a more substantial typing feel. Ultimately, the choice between the two switches will depend on individual preferences for actuation and bottom out force levels.
Travel distance
The KTT F2 linear switch has a travel distance of 3.5 mm, while the Bsun Guyu linear switch has a slightly longer travel distance of 3.6 mm. Both switches fall within the range of shorter travel distances preferred by many users, especially gamers looking for faster response times. The difference in travel distance between the two switches is minimal, so in terms of practical use, you would likely get similar results when typing or gaming with either switch. Ultimately, the decision between the two would come down to personal preference in terms of how the keypress feels - the F2 for a slightly shorter and potentially more responsive feel, or the Guyu for a touch more depth in the keypress.
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 F2 comes in at $3.90 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 KTT F2 switch offers a neutral and subdued sound profile, making it suitable for various environments and preferences. The BSUN Guyu switch, on the other hand, provides a clacky sound with sharp and snappy characteristics, enhancing the typing experience with its bright and percussive tones. Both switches offer unique auditory experiences, catering to different preferences for sound profiles.
Moving on to feel, the KTT F2 switch provides a feathery, mild, and subtle typing experience, offering a comfortable and approachable feel for extended typing sessions. In contrast, the BSUN Guyu switch is described as creamy, frictionless, polished, silky, and snappy, providing a smooth and buttery typing sensation with minimal resistance or friction. These characteristics contribute to a effortless typing experience, allowing for fluid keystrokes with a luxurious tactile feedback.
Overall, while the two switches offer distinct sound and feel qualities, they both aim to provide an enjoyable typing experience for users. Whether you prefer the unique hollow sound and lightly textured feel of the KTT F2 switch or the deep acoustics and smooth keystrokes of the BSUN Guyu switch, you can expect a high-quality typing experience tailored to your auditory and tactile preferences. Ultimately, choosing between the F2 and the Guyu will come down to your personal preferences for sound, feel, and overall typing experience.
Conclusion
In closing, when deciding between the KTT F2 linear switch and the Bsun Guyu linear switch, consider the specific qualities that each switch brings to the table. If you value a medium-light weightiness with a lightly textured feel and a unique hollow sound signature, the KTT F2 switch may be the right choice for you. On the other hand, if you prefer a lighter bottom out force with super-smooth keystrokes, a brighter, crisper bottom-out sound, and a unique auditory experience, the Bsun Guyu switch might be more to your liking. Ultimately, your decision should be based on whether you prioritize comfort and a distinct sound signature (F2) or smoothness and a bright, crisp sound profile (Guyu) in your typing experience. Consider your sound and feel preferences to make the best choice for your mechanical keyboard setup.
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