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KTT F2 vs. Gateron Sea Salt Smoothie

An in-depth look at the KTT F2 and the Gateron Sea Salt Smoothie switches—which one is the best fit for you?

Overview

When it comes to choosing the perfect mechanical keyboard switch, the KTT F2 and Gateron Sea Salt Smoothie offer unique characteristics that cater to different typing preferences. The KTT F2 switches are renowned for their distinct hollow sound signature and lightweight feel, providing a comfortable experience that strikes a balance between too heavy and too light. Their subtly textured keystrokes add a tactile nuance, enhancing the typing experience for those who appreciate a bit of feedback. On the other hand, the Gateron Sea Salt Smoothie stands out with its medium weight and thocky sound profile, delivering an exceptionally smooth typing experience that is both satisfying and enjoyable. While the F2s may appeal to users who prefer a mild, feathery touch, the Sea Salt Smoothie targets those who value smoothness and a rich auditory experience. 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

48g

Bottom-out force

53g

Bottom-out force

N/A

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

3.70 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

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

20mm extended double-stage spring

Housing materials

The housing materials of the KTT F2 and the Gateron Sea Salt Smoothie switches highlight significant contrasts that influence their overall sound profiles. The KTT F2 utilizes polycarbonate for both the top and bottom housings, which is a stiffer plastic known for producing a sharper, higher-pitched sound that allows for more resonance and clarity. This characteristic makes polycarbonate especially appealing for users who prioritize a crisp auditory feedback in their typing experience. In addition, the translucency of polycarbonate contributes to the aesthetic appeal, especially in configurations that utilize RGB lighting, as it allows light to pass through effectively and create a vibrant display.

In comparison, the Gateron Sea Salt Smoothie employs POM (Polyoxymethylene) for both its top and bottom housings. POM is known for its unique sound profile that leans toward the deeper and more muted spectrum, resulting in a sound that is distinctively less sharp and more subdued than that produced by polycarbonate. While both housing materials serve well in their respective functions, the choice of POM in the Sea Salt Smoothie generates an exceptionally pleasing auditory experience that embodies warmth and richness, diverging from the pronounced crispness of the F2. Thus, users who favor a more mellow and soft typing noise might find the Sea Salt Smoothie a more agreeable choice.

Despite their differences, both switches can yield satisfying results depending on user preferences. The impact of the top and bottom housing materials on typing feel and sound varies, as each housing type contributes distinct qualities. In the KTT F2, the polycarbonate top enhances the sound upon release, while the bottom provides clarity in the bottom-out experience. Conversely, the Sea Salt Smoothie, with POM in both housings, delivers a cohesive sound experience that remains consistently muted throughout. While the blend of materials leads to different auditory characteristics, both switches allow users to attain pleasant typing experiences, though they cater to varying auditory preferences and aesthetic choices in their designs.

Weight

When comparing the KTT F2 linear switch and the Gateron Sea Salt Smoothie linear switch, notable differences emerge regarding their actuation and bottom out forces. The F2 features an actuation force of 43 grams and a bottom out force of 53 grams, categorizing it as medium-light. In contrast, the Sea Salt Smoothie has a slightly higher actuation force of 48 grams, but its bottom out force remains unknown. As a result, the Sea Salt Smoothie is the heavier option in terms of actuation force, which may appeal to those who favor a stronger, more substantial typing experience. On the other hand, the lighter actuation of the F2 could be advantageous for users seeking comfort during extended typing sessions, making it suitable for both work and gaming. Without the bottom out force for the Sea Salt Smoothie, we cannot fully assess how it compares in that regard, but the presence of lower actuation force in the F2 suggests it may facilitate quicker typing for those who prefer a less resistant switch. Ultimately, users should weigh their preferences for typing feel against these differentiating forces when choosing between the two switches.

Travel distance

When comparing the travel distances of the KTT F2 linear switch and the Gateron Sea Salt Smoothie linear switch, there is a noticeable difference. The KTT F2 features a travel distance of 3.5 mm, while the Gateron Sea Salt Smoothie has a slightly longer travel distance of 3.7 mm. This difference means that if you're seeking a more responsive experience, the KTT F2, with its shorter travel distance, is the better option, as it allows for quicker actuation. Conversely, for those who prefer a more substantial keypress that provides a deeper feel, the Gateron Sea Salt Smoothie would be the preferred choice. In summary, while the F2 offers a more responsive action, the Sea Salt Smoothie lends itself to a more traditional and hearty typing experience.

Price comparison

Which switch is more bang for your buck?

The Gateron Sea Salt Smoothie has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sea Salt Smoothie for $2.70.

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

When comparing the sound qualities of the KTT F2 and Gateron Sea Salt Smoothie switches, the KTT F2 stands out with its distinct hollow sound signature. This feature gives it a unique auditory presence, making each keystroke feel more pronounced while ensuring a subdued yet engaging typing experience. The sound profile leans towards neutrality, making it versatile for various settings, whether for work or play. In contrast, the Sea Salt Smoothie is characterized by a thocky sound profile that resonates with a satisfying depth, providing a sense of quality and robustness to each keystroke. While the F2 offers a subtler signature, the Smoothie delivers a fuller auditory experience that can be particularly appealing for users who enjoy a pronounced feedback sound from their typing.

In terms of feel, the KTT F2 linear switch is designed with a medium-light actuation force, providing a feathery feeling that minimizes finger fatigue during long typing sessions. Its mild and subtly resistant nature means it’s suitable for those who favor a gentle yet responsive experience. This makes the F2 an excellent choice for both gaming and work environments, where prolonged use is common. On the other hand, specific descriptors for the feel of the Sea Salt Smoothie are unavailable, but as a medium-weight switch, it suggests a balance that may provide a comfortable typing experience without being overly taxing on the fingers.

Overall, both the KTT F2 and Gateron Sea Salt Smoothie linear switches offer unique experiences, catering to different preferences in sound and feel. The F2's hollow and subdued auditory signature combined with its light and gentle actuation creates a comfortable typing environment suited for extended use. Meanwhile, the Sea Salt Smoothie's thocky sound and assumed medium weight can appeal to those who prefer a more robust auditory feedback. Depending on your personal typing style and environment, either option will yield satisfying results, but they each bring distinct qualities that can enhance your mechanical keyboard experience.

Conclusion

To wrap up, choosing between the KTT F2 linear switch and the Gateron Sea Salt Smoothie linear switch ultimately comes down to your personal preferences and intended use. If you favor a distinctly pleasant auditory experience, with a unique hollow sound that projects a subdued yet neutral acoustic profile, the KTT F2 is an excellent choice. Its medium-light actuation force of 53 grams and slightly textured feel make it suitable for a variety of environments, whether you're typing during a long work session or gaming enthusiastically. This switch is particularly advantageous for those who desire a gentle and feathery touch, minimizing finger fatigue during extended periods of use.

On the other hand, if you are looking for a switch that offers exceptional smoothness along with a thocky sound profile, the Gateron Sea Salt Smoothie might be your go-to option. Although its specific bottom-out force remains unknown, it is designed to provide a medium-weight experience that balances efficiency and comfort, making it ideal for both gaming and everyday typing. Its focus on smoothness can enhance your overall typing experience, particularly if you appreciate a switch that glides effortlessly beneath your fingers. In essence, your decision should be guided by whether you prioritize auditory characteristics and tactile feedback (KTT F2) or a smooth and satisfying keystroke with an elegant sound (Gateron Sea Salt Smoothie).

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