KTT F2 vs. KTT Lightning
An in-depth look at the KTT F2 and the KTT Lightning switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the KTT F2 and KTT Lightning offer unique features that cater to different preferences. The F2 stands out with its distinct hollow sound signature, offering a medium-light weightiness for a comfortable typing experience. Each keystroke on the F2 delivers a lightly textured feel, adding a tactile nuance to every word and command. On the other hand, the Lightning is known for its speed, making it ideal for situations where milliseconds can make a difference. Typing on the Lightning provides a slick feel with a clacky sound profile. While the F2 is more feathery and mild, the Lightning is clacky and high-pitched. 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
43g
Bottom-out force
53g
Bottom-out force
50g
Pre-travel
1.90 mm
Pre-travel
1.00 mm
Total travel
3.50 mm
Total travel
3.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
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
Plate (3-pin)
Spring
Stainless steel
Spring
Stainless steel
Housing materials
The housing materials used in the KTT F2 and Lightning switches both feature polycarbonate top housings, which contribute to a sharper, higher-pitched, and crisper sound profile. This is due to polycarbonate being a stiff plastic that resonates clearly. The translucency of polycarbonate also makes it ideal for switches that utilize RGB lighting. However, the bottom housing materials differ between the two switches. The F2 has a polycarbonate bottom housing, while the Lightning has a nylon bottom housing. Nylon is known for creating a deeper and fuller sound profile compared to polycarbonate, as it is a softer plastic that absorbs more sound, resulting in a duller and rounder tone.
In terms of feeling and sound, the housing materials of the F2 and Lightning switches impact different aspects of the typing experience. The bottom housing, whether polycarbonate or nylon, will have a more significant effect on the bottom-out sound and feel when pressing down on a key. On the other hand, the top housing, being polycarbonate in both cases, will influence the sound when the key is released. Despite the different bottom housing materials, the overall typing experience between the F2 and Lightning switches may still be similar due to the shared use of polycarbonate top housings creating a consistent sound profile.
In conclusion, the choice of housing materials in mechanical switches such as the KTT F2 and Lightning can significantly impact the sound and feel of typing. While both switches utilize polycarbonate top housings for a sharper and crisper sound profile, the differing bottom housing materials result in distinct sound characteristics. The F2's polycarbonate bottom housing offers a clear and resonant sound, while the Lightning's nylon bottom housing produces a deeper and fuller tone. Understanding the properties of each housing material can help users determine which switch best suits their preferences for sound and feel while typing.
Weight
When comparing the actuation force and bottom out force of the KTT F2 linear switch and the KTT Lightning linear switch, one key difference is in their bottom out force. The F2 has a bottom out force of 53 grams, while the Lightning has a lighter bottom out force of 50 grams. Both switches share the same actuation force of 43 grams. This means that while the actuation force required to trigger a keystroke is identical for both switches, the F2 offers a slightly heavier bottom out force compared to the lighter bottom out force of the Lightning. This difference in bottom out force may result in a slightly different typing experience for users. Some may prefer the slightly heavier feel of the F2 for a more substantial typing experience, while others may opt for the lighter bottom out force of the Lightning for longer typing sessions. Ultimately, the choice between the two switches will depend on the individual's preference for actuation and bottom out force.
Travel distance
The KTT F2 linear switch has a travel distance of 3.5 mm, while the KTT Lightning linear switch has a travel distance of 3 mm. In this case, the F2 has a slightly longer travel distance compared to the Lightning. The difference may seem small, but it can have an impact on how the switch feels and performs. The F2 may offer a slightly deeper press compared to the Lightning, which could be preferred by those who enjoy a more substantial key press. On the other hand, the Lightning's shorter travel distance may appeal to gamers or individuals looking for a quicker response time. Ultimately, the choice between the two switches will come down to personal preference based on whether you prefer a shorter, more responsive press or a longer, more deliberate one.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the KTT F2 comes in at $3.90, whereas the KTT Lightning comes in at $3.41.
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 offers a neutral and subdued sound profile, providing a moderate yet dampened sound when pressed. This makes it suitable for various environments and users, giving a comfortable typing experience without being too disruptive. On the other hand, the KTT Lightning linear switch produces a clacky, high-pitched, and chirpy sound when pressed, offering a sharp, crisp, and unique acoustic signature. This switch is best suited for those who enjoy a more pronounced and lively sound profile while typing. Overall, the sound differences between the F2 and Lightning switches cater to individual preferences and environment considerations.
When it comes to feel, the KTT F2 linear switch provides a feathery, mild, and subtle typing experience, with light actuation force and a gentle resistance that reduces finger fatigue and strain. The lightly textured feel of each keystroke adds a tactile nuance to enhance the typing experience. On the other hand, the KTT Lightning linear switch offers a subtle and polished typing feel, with a smooth and refined finish that results in a sleek typing experience. Both switches aim to provide a comfortable typing experience, with the F2 emphasizing lightness and tactile feedback, while the Lightning focuses on a polished and smooth typing experience for optimal key travel.
In conclusion, the KTT F2 linear switch and the KTT Lightning linear switch offer distinct qualities in terms of sound and feel that cater to different preferences and needs. The F2 excels in providing a comfortable and lightly textured typing experience with a neutral and subdued sound profile, while the Lightning impresses with its clacky, high-pitched, and chirpy sound accompanied by a subtle and polished typing feel. Depending on personal preferences in sound and typing experience, users can choose between these two switches to achieve their desired results.
Conclusion
In closing, when deciding between the KTT F2 linear switch and the KTT Lightning linear switch, you should consider your preferences and needs for your keyboard. If you value a medium-light bottom out force, a lightly textured feel, and a distinct hollow sound, the F2 would be a great choice for you. On the other hand, if you prefer a lighter bottom out force, a slick type feel with a clacky sound profile, and switches that are optimized for speed, then the Lightning switch may be more suitable for your typing style. Both switches offer unique characteristics in terms of sound and feel, so ultimately, the decision comes down to personal preference and the specific usage scenario you have in mind.
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