Aflion Iceberg vs. KTT Semi Mute
An in-depth look at the Aflion Iceberg and the KTT Semi Mute switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the Aflion Iceberg and the KTT Semi Mute are two popular options to consider. The Iceberg, produced by relatively new switch manufacturer Aflion, is a linear switch that is highly regarded for its quality. It offers a satisfying smoothness and a fulfilling feel, thanks to its two-stage spring. Categorized as "Clacky," "High-pitched," "Snappy," "Feathery," and "Subtle," the Iceberg provides a unique typing experience. On the other hand, the KTT Semi Mute, despite its name, operates silently, making it perfect for those who prioritize a noise-free environment, particularly during late-night typing sessions. This linear switch features advanced dampening technology and provides a comfortable and gratifying typing feel. Categorized as "Buttery," "Mild," "Muted," and "Neutral," the Semi Mute offers a different tactile experience compared to the Iceberg. However, let's dive in a bit deeper beyond these generalities so you can make the best decision on which switch is right for you.
By the numbers
Technical specifications
Actuation force
37g
Actuation force
43g
Bottom-out force
45g
Bottom-out force
58g
Pre-travel
2.00 mm
Pre-travel
1.60 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
No
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
20mm two-stage spring
Spring
15mm spring
Housing materials
The Aflion Iceberg and the KTT Semi Mute both utilize polycarbonate as their top housing material. This choice leads to a similar result in terms of sound profile, as polycarbonate creates a sharper, higher-pitched, and crisper sound. Additionally, the translucency of polycarbonate is beneficial for those who plan to use RGB lighting, as it allows the lighting effects to shine through. Aesthetic-wise, both switches offer a clear housing design, indicating the use of polycarbonate. Therefore, when it comes to sound and visual appeal, the Iceberg and Semi Mute share common characteristics through their polycarbonate top housings.
However, the distinction arises when we explore the choice of bottom housing material. The Iceberg utilizes nylon, while the Semi Mute utilizes polycarbonate. Nylon as a bottom housing material produces a deeper and fuller sound profile, as it is a relatively softer plastic that absorbs more sound. This leads to a duller and rounder sound when typing on switches with nylon bottom housings. On the other hand, the polycarbonate bottom housing in the Semi Mute aligns with the characteristics of the top housing, creating a sharper, higher-pitched, and crisper sound. Consequently, when pressing down on the switch, the qualities of the bottom housing will have a more significant impact on the bottom-out sound and feel, which differs between the Iceberg and Semi Mute.
In terms of function and feel, the top and bottom housings of the Iceberg and Semi Mute play distinct roles. The bottom housing primarily influences the bottom-out sound and feel when a key is pressed, while the top housing has a more profound effect on the sound when a key is released. Therefore, the utilization of different housing materials for the top and bottom in these switches leads to a varied experience during typing. The Iceberg combines the stiffer and crisper polycarbonate top housing with the softer and fuller nylon bottom housing, contributing to a unique typing experience. In contrast, the Semi Mute provides consistency in its sound profile, as both the top and bottom housings are made of polycarbonate.
Weight
When comparing the actuation force and bottom out force of the Aflion Iceberg linear switch and the KTT Semi Mute linear switch, there are notable differences to consider. The Iceberg switch has a lighter actuation force of 37 grams, making it easier to trigger keystrokes. In contrast, the Semi Mute switch requires a slightly heavier actuation force of 43 grams. This means that typing on the Iceberg switch may feel more responsive and effortless compared to the Semi Mute switch.
In terms of bottom out force, the Iceberg switch has a relatively light force of 45 grams, while the Semi Mute switch requires a heavier force of 58 grams. This means that when pressing the keys fully, the Semi Mute switch provides a more substantial typing experience due to the increased resistance.
Considering weight, some users may prefer the lighter actuation and bottom out forces of the Iceberg switch, as it allows for longer typing sessions without straining the fingers. This makes it a suitable choice for work environments or extended gaming sessions. On the other hand, those who prefer a stronger push feel may opt for the Semi Mute switch with its slightly heavier forces. This provides a more substantial keystroke experience, which can be desirable for users seeking a tactile feedback during typing.
Overall, while the Iceberg switch offers lighter forces for both actuation and bottom out, the Semi Mute switch provides a medium level of force for a more pronounced typing experience. Ultimately, the choice between the two depends on individual preferences and typing style.
Travel distance
The Aflion Iceberg linear switch and the KTT Semi Mute linear switch both have a travel distance of 4 mm. This means that when you press down on a key, you will feel the same distance of travel for both switches. Therefore, in terms of travel distance, both switches will provide similar results. Neither one is shorter or longer than the other, as they both offer the same travel distance.
Price comparison
Which switch is more bang for your buck?
The Aflion Iceberg has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iceberg for $3.07.
The KTT Semi Mute has an MSRP of $3.97 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Semi Mute for $3.55.
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 Aflion Iceberg switch has a clacky and high-pitched profile. When pressed, it produces a sharp, crisp, and percussive sound. On the other hand, the KTT Semi Mute switch provides a muted and neutral sound. It produces a softer and quieter sound compared to regular switches, minimizing the noise typically associated with mechanical keyboards. The Iceberg switch is best for those who prefer a lively and high-pitched sound, while the Semi Mute switch caters to individuals who value a noise-free environment and desire undisturbed typing.
When it comes to feel, the Aflion Iceberg switch offers a snappy, feathery, and subtle experience. The switch is super responsive due to its longer or dual-staged springs, making the typing experience feel more alive. It is exceptionally light to press, requiring little exertion from the fingers, reducing finger fatigue. Moreover, the Iceberg switch has a gentle resistance but still maintains a light typing feel, suitable for shared spaces. On the other hand, the KTT Semi Mute switch provides a buttery and mild typing experience. It offers a smooth and fluid keystroke, providing a seamless and effortless typing sensation. These switches stand in a safe middle-ground zone, appealing to most users.
Overall, the Aflion Iceberg switch represents the quality of switches offered by Aflion and is best known for its smoothness and fulfilling feel. It has a clacky and high-pitched sound profile, making it suitable for those who prefer a lively typing experience. In contrast, the KTT Semi Mute switch is tailor-made for a noise-free environment, with its muted and neutral sound. It offers a comfortable and gratifying typing feel, with a buttery and mild sensation. It is important to note that the sound and feel of these switches can also be influenced by other factors such as the keyboard board and keycaps used. With either switch, users can expect similar results in terms of smoothness and satisfying typing experience.
Conclusion
To sum up, if you prioritize a light bottom out force and a smooth typing experience, the Aflion Iceberg linear switch would be the ideal choice for you. These switches offer a satisfying smoothness and a fulfilling feel due to their two-stage spring. Additionally, the Iceberg switches are described as snappy, feathery, and subtle in terms of feel, making them comfortable for extended typing sessions and suitable for shared spaces.
On the other hand, if you value a noise-free environment and desire undisturbed typing, especially during late-night sessions, the KTT Semi Mute linear switch would be the better option. Despite their completely silent operation, these switches provide a comfortable and gratifying typing feel. The Semi Mute switches are described as buttery and mild, offering a smooth and gentle typing experience for most users.
Ultimately, the choice between the Iceberg and Semi Mute switches depends on your specific preferences and priorities. If you prioritize a lighter bottom out force and a smooth typing experience, along with the benefits of the Iceberg switches' smoothness and sound profile, they would be a great fit for you. However, if you prioritize a noise-free environment and a comfortable typing feel, especially during late-night sessions, the Semi Mute switches would be the better choice for you.
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