KTT F2 vs. Durock Koala
An in-depth look at the KTT F2 and the Durock Koala switches—which one is the best fit for you?
Overview
When comparing the KTT F2 linear switch to the Durock Koala tactile switch, there are key differences to consider. The F2 is characterized by a distinct hollow sound signature and lightly textured feel, making each keystroke comfortable and nuanced. In contrast, the Koala offers a stepped tactility with a pronounced bump that adds a punch to keystrokes without overpowering them. While the F2 is described as feathery and mild, the Koala is polished and accented. Both switches cater to different preferences in terms of typing experience and sound profile. 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
N/A
Bottom-out force
53g
Bottom-out force
67g
Pre-travel
1.90 mm
Pre-travel
2.00 mm
Total travel
3.50 mm
Total travel
4.00 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
Polycarbonate
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Gold-plated spring
Housing materials
The housing materials of the KTT F2 and the Durock Koala both utilize polycarbonate for their top housings. Polycarbonate is known for creating a sharper, higher-pitched, and crisper sound profile due to its relatively stiffer nature. This material is especially ideal for switches with clear housings, as it allows for RGB lighting to shine through. Despite the similarities in their top housings, the F2 and the Koala differ in their bottom housings. The F2 features a polycarbonate bottom housing, continuing the trend of a clear and resonant sound profile. On the other hand, the Koala has a nylon bottom housing, resulting in a deeper and fuller sound profile with a duller and rounder quality.
While the top housings of the KTT F2 and the Durock Koala are made from the same material, their bottom housings showcase different characteristics. The polycarbonate bottom housing of the F2 maintains the sharp and clear sound profile associated with this material, contributing to the overall sound experience when pressing down on the switch. In contrast, the nylon bottom housing of the Koala provides a softer and more absorbent quality, resulting in a deeper sound when bottoming out on the switch. This difference in bottom housing materials can impact the overall typing experience for users, depending on their preference for sound and feel.
Overall, the housing materials used in the KTT F2 and the Durock Koala play a significant role in shaping the sound profile and typing experience of these switches. The utilization of polycarbonate for the top housing in both switches creates a sharp and resonant sound, particularly suitable for RGB lighting setups. However, the choice of nylon for the Koala's bottom housing adds a deeper and fuller sound compared to the F2's polycarbonate bottom housing. Ultimately, the combination of these different housing materials in each switch creates a unique typing experience, catering to the preferences of users seeking specific sound profiles and tactile feedback.
Weight
The KTT F2 linear switch offers a lighter actuation force of 43 grams compared to the Durock Koala tactile switch, which has an unknown actuation force. However, when it comes to bottom out force, the F2 switch requires 53 grams, while the Koala switch demands a heavier 67 grams for bottoming out. This means that the F2 switch provides a medium-light typing experience, while the Koala switch offers a medium-heavy feel. In terms of weight, some users may prefer the F2 switch for longer typing sessions or gaming due to its lighter actuation force, while others may lean towards the Koala switch for a more substantial typing experience with its heavier bottom out force. 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, which makes it shorter than the Durock Koala tactile switch with a travel distance of 4 mm. While the F2 offers a slightly quicker response due to its shorter travel distance, the Koala provides a bit more depth in each key press. Gamers who prioritize fast response times may prefer the F2, while those who enjoy a more substantial feeling when typing or gaming may lean towards the Koala. Ultimately, the decision between the two switches will depend on personal preference and the specific needs of the user.
Price comparison
Which switch is more bang for your buck?
The Durock Koala has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Koala for $4.21.
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 linear switch is known for a more subdued and neutral sound profile, offering a dampened sound when pressed without being completely silent. On the other hand, the Durock Koala tactile switch provides a low-pitched and neutral sound with a more bass-heavy and mellow tone compared to higher-pitched switches. Both switches aim to provide a moderate sound profile suitable for various applications, with the Koala offering a bit of resonance without being excessively loud. Ultimately, the choice between the two switches will depend on individual preferences and the overall setup of the keyboard.
When it comes to feel, the KTT F2 linear switch offers a feathery and mild typing experience, providing a light actuation force that reduces finger fatigue and strain. The lightly textured feel of the F2 adds a tactile nuance to each keystroke, contributing to a comfortable typing experience. On the other hand, the Durock Koala tactile switch is described as polished and accented, offering a smooth and refined finish with a medium amount of tactility that is not overwhelming or subtle. The stepped tactility of the Koala switch provides a pronounced bump without spanning the entire keystroke. Whether you prefer a more subtle and gentle typing experience or a switch with a prominent amount of tactility, both options cater to different user preferences.
In conclusion, the KTT F2 linear switch and the Durock Koala tactile switch offer distinct qualities in terms of sound and feel. The F2 stands out with its hollow sound signature and medium-light weightiness, while the Koala provides a pronounced bump and a bit of resonance. Both switches cater to different preferences, with the F2 offering a more subdued sound and feathery feel, and the Koala providing a low-pitched sound and polished, accented feel. Ultimately, the choice between the two will depend on personal preference for sound, feel, and overall typing experience.
Conclusion
To sum up, when deciding between the KTT F2 linear switch and the Durock Koala tactile switch, you should consider your preference for typing experience. If you value a comfortable and lightly textured keystroke with a distinct hollow sound, the F2 may be the better choice for you. On the other hand, if you prefer a more pronounced tactile bump with a bit of resonance and a medium-heavy bottom out force, the Koala could be the ideal option. Ultimately, your decision should be based on whether you prioritize a feathery and subtle feel or a polished and accented typing experience. Choose the switch that best suits your typing style and preferences for a satisfying mechanical keyboard experience.
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