KTT F2 vs. KTT Purple Star
An in-depth look at the KTT F2 and the KTT Purple Star switches—which one is the best fit for you?
Overview
When choosing between mechanical keyboard switches, two popular options to consider are the KTT F2 linear switch and the KTT Purple Star linear switch. The F2 switches are known for their distinct hollow sound signature, providing a unique auditory experience while typing. They offer a medium-light weightiness for comfortable typing, with a lightly textured feel that adds a tactile nuance to each keystroke. On the other hand, the Purple Star switches stand out for their buttery smooth typing experience due to their all-POM construction. With a very light 45g bottom-out, they are perfect for light typists seeking ease and comfort. Both switches have their own strengths and characteristics that cater to different preferences and needs. 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
1.80 mm
Total travel
3.50 mm
Total travel
3.50 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
POM
Bottom housing material
Polycarbonate
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel
Housing materials
In comparing the housing materials of the KTT F2 and the KTT Purple Star, it is evident that both switches utilize different materials for their top and bottom housings. The F2 features a polycarbonate top housing, which creates a sharper, higher-pitched, and crisper sound profile. On the other hand, the Purple Star utilizes a POM top housing, resulting in a deeper and relatively more muted sound. This contrast in sound profiles is significant, as it can impact the overall typing experience for users who prefer a certain type of sound.
Furthermore, the bottom housings of the two switches also differ in material composition. The F2 incorporates a polycarbonate bottom housing, resulting in a clear and resonant sound profile. In contrast, the Purple Star features a POM bottom housing, which contributes to a more pleasing and unique sound that is on the deeper side. This difference in material for the bottom housing can affect the overall typing experience, particularly in terms of the key feel and bottom-out sound when pressing down on the keys.
Overall, while the housing materials for the top and bottom of the KTT F2 and KTT Purple Star switches differ, they each offer unique sound profiles that cater to different preferences. The polycarbonate and POM materials bring distinct qualities to the switches, impacting the overall typing experience in terms of sound and feel. Whether you prefer a sharper, crisper sound profile with polycarbonate or a deeper, more muted sound with POM, both switches offer a range of options for mechanical keyboard enthusiasts seeking a specific typing experience.
Weight
The KTT F2 linear switch and KTT Purple Star linear switch both have an actuation force of 43 grams, making them equally light in terms of the force required to trigger a keystroke. However, when it comes to bottom out force, the F2 switch requires 53 grams, while the Purple Star switch only requires 50 grams, making it slightly lighter in terms of the force needed to press the key all the way down. For some users, the lighter bottom out force of the Purple Star switch may be more preferable for extended typing or gaming sessions, as it can reduce fatigue on the fingers. On the other hand, those who prefer a more substantial typing experience may opt for the slightly heavier bottom out force of the F2 switch for a more tactile feel. Ultimately, the choice between the two switches will depend on personal preference for typing feel and key press weight.
Travel distance
Both the KTT F2 linear switch and the KTT Purple Star linear switch have the same travel distance of 3.5 mm. This means that when pressing down on a key with either of these switches, you will experience the same travel distance from the top of the key to the bottom. Consequently, both switches will provide a similar typing experience in terms of the distance the key travels. This makes them equally suitable options for individuals who prefer a linear switch with a consistent travel distance.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the KTT F2 comes in at $3.90, whereas the KTT Purple Star comes in at $4.88.
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 sound signature that is suitable for various settings. On the other hand, the KTT Purple Star linear switch is characterized by a low-pitched sound, featuring a more bass-heavy and mellow tone. When it comes to typing feel, the F2 switch is described as feathery, mild, and subtle, offering a light and comfortable typing experience with a lightly textured feel. Conversely, the Purple Star switch is also described as mild and easy-to-press, providing a gentle typing experience with minimal force required to activate the keys. Overall, both switches offer comfortable typing experiences, with the F2 switch providing a slightly more textured feel and the Purple Star switch offering a smoother typing experience. Depending on personal preferences for sound and feel, users can choose between the distinct characteristics of these two switches to achieve their desired typing experience.
Conclusion
To sum up, if you are looking for a mechanical keyboard switch with a medium-light bottom out force and a lightly textured feel, the KTT F2 linear switch is the way to go. The distinct hollow sound signature and comfortable typing experience make it a great choice for a variety of uses. On the other hand, if you prefer a very light bottom out force and a buttery smooth typing experience, the KTT Purple Star linear switch may be more suitable for you. Its all-POM construction and gentle resistance provide ease and comfort for light typists. Ultimately, the choice between the F2 and Purple Star comes down to personal preference in terms of sound and feel, so consider your typing style and preferences when making your decision.
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