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Aflion Blue Sky vs. KTT Wine Red

An in-depth look at the Aflion Blue Sky and the KTT Wine Red switches—which one is the best fit for you?

Overview

If you're in the market for a new mechanical keyboard switch, you may want to consider the Aflion Blue Sky and the KTT Wine Red. The Blue Sky is a linear switch that offers a crystal clear typing experience, thanks to its long pole stem. It provides a sparkling sound profile and an exquisitely smooth push feel. On the other hand, the Wine Red is also a linear switch but provides a pillowy light type feel. It offers a satisfyingly deep and rich sound profile. The Blue Sky is categorized as 'High-pitched', 'Neutral', 'Mild', and 'Polished', while the Wine Red falls under the categories of 'Bassy' and 'Low-pitched'. Both switches have their unique qualities, providing different typing experiences. 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

50g

Actuation force

44g

Bottom-out force

60g

Bottom-out force

55g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

No

Stem construction

Standard

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

15mm spring

Spring

Progressive spring

Housing materials

The Aflion Blue Sky and the KTT Wine Red both feature polycarbonate top housings, which contribute to a sharper, higher-pitched, and crisper sound profile. Aesthetically, the transparency of polycarbonate is especially useful for RGB lighting. Therefore, both switches will provide similar sound profiles and visual effects when used with RGB lighting.

However, the housing materials differ when it comes to the bottom housings. The Blue Sky utilizes a nylon bottom housing, which results in a deeper and fuller sound profile. This is because nylon is a softer plastic that absorbs more sound and creates a duller and rounder sound. On the other hand, the Wine Red's bottom housing is also made of polycarbonate, contributing to a more clear and resonant sound profile. Therefore, typing on the Blue Sky may elicit a denser and more muted sound compared to the Wine Red.

When pressing down on either switch, the qualities of the bottom housing will be more noticeable, influencing the bottom-out sound and feel. The nylon bottom housing of the Blue Sky will provide a deeper and softer bottom-out sound, whereas the polycarbonate bottom housing of the Wine Red will contribute to a crisper and more precise bottom-out sound. Conversely, when releasing a key, the impact on the sound will be influenced by the top housing. Since both switches share a polycarbonate top housing, the sound when letting go of a key will be similar between the Aflion Blue Sky and the KTT Wine Red.

In summary, while both switches have polycarbonate top housings that result in similar sound profiles and visual effects with RGB lighting, the bottom housings differentiate them. The nylon bottom housing of the Blue Sky creates a deeper and fuller sound, while the polycarbonate bottom housing of the Wine Red produces a sharper and more resonant sound. The choice between the two switches may depend on the desired sound profile and the impact of the press or release of a key.

Weight

When comparing the actuation force and bottom out force of the Aflion Blue Sky linear switch and the KTT Wine Red linear switch, there are some notable similarities and differences. Starting with the actuation force, the Blue Sky requires 50 grams of force, whereas the Wine Red requires a slightly lighter 44 grams. Both switches fall into the medium range in terms of actuation force.

Moving on to the bottom out force, the Blue Sky has a slightly higher bottom out force of 60 grams, while the Wine Red has a lighter bottom out force of 55 grams. Both switches can be considered medium-light in terms of bottom out force.

Considering weight and preference, those who prefer a lighter typing experience may lean towards the Wine Red switch due to its lower actuation and bottom out forces. This lighter touch may allow for longer typing sessions without fatigue, making it suitable for work or extended gaming sessions. On the other hand, those seeking a more substantial typing feel may opt for the Blue Sky switch with its slightly heavier actuation and bottom out forces. This can provide a stronger push that some users find more satisfying.

While the actuation and bottom out forces differ slightly between the two switches, they both fall within the medium range and can deliver a similar typing experience. Therefore, if one is unable to decide between the two, opting for either switch would still yield comparable results.

Travel distance

The Aflion Blue Sky linear switch and the KTT Wine Red linear switch both have a travel distance of 4 mm, meaning that they both travel the same distance from the top to the bottom. When pressing down on either key, users can expect a similar experience in terms of the distance they feel. Therefore, there is no significant difference in travel distance between the Aflion Blue Sky and KTT Wine Red switches.

Price comparison

Which switch is more bang for your buck?

The Aflion Blue Sky has an MSRP of $6.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Sky for $4.07.

The KTT Wine Red comes in at $2.71 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 Blue Sky linear switch offers a high-pitched sound profile. This means that when the switch is pressed, you will hear a sharp and crisp sound. It is a great choice if you prefer a more clear and bright sound when typing. On the other hand, the Wine Red linear switch provides a bassy sound profile. This means that the sound produced is deeper and richer, resembling the depth and richness associated with bass tones. If you enjoy a lower frequency range sound, the Wine Red switch would be a better option. Ultimately, the sound of a switch is also influenced by other factors such as the keyboard board and keycaps used.

When it comes to feel, the Blue Sky linear switch offers a mild typing experience. This means that the typing sensation is more gentle and approachable. It falls within a safe middle ground, making it suitable for most users. Additionally, the Blue Sky switch is described as polished, which means it has a smooth and refined finish. This results in a sleek typing experience with reduced friction and smooth key travel. On the other hand, there is no specific information available about the feel of the Wine Red linear switch.

Taking into consideration the available information, the Blue Sky linear switch is known for its crystal clear linear typing experience with a high-pitched sound profile. It offers a mild and polished feel, making it suitable for a wide range of users. On the other hand, the Wine Red linear switch is described as intoxicating, providing a pillowy light type feel with a satisfyingly deep and rich sound profile. Although specific details about the feel are unknown, it may appeal to users looking for a softer typing experience. Overall, both switches offer unique characteristics and depending on your preferences, you can expect similar results in terms of sound and feel.

Conclusion

To sum up, if you are looking for a medium-light switch with a pillowy light type feel and a deep and rich sound profile, the KTT Wine Red linear switch is the way to go. These switches offer a satisfyingly smooth typing experience with their gentle feel and bassy sound profile. On the other hand, if you prefer a medium switch with a crystal clear, high-pitched sound and a smooth push feel, the Aflion Blue Sky linear switch is the better choice. With its long pole stem, the Blue Sky switch provides a sparkling sound profile and exquisitely smooth typing experience. Ultimately, your decision between these two switches will depend on whether you prefer a lighter feel with a deep sound or a smoother feel with a sharper sound. Overall, both switches have their unique characteristics, so it's important to consider your personal preferences when making your choice. In the end, you can't go wrong with either of these high-quality linear switches.

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