Aflion Blue Sky vs. KTT F2
An in-depth look at the Aflion Blue Sky and the KTT F2 switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the Aflion Blue Sky and the KTT F2 both offer unique features that cater to different preferences. The Blue Sky's long pole stem provides a crystal clear linear typing experience with a sparkling sound profile and smooth push feel, making it ideal for those seeking a high-pitched and polished typing sensation. On the other hand, the KTT F2 stands out with its distinct hollow sound signature and lightly textured keystrokes that offer a feathery and subtly tactile typing experience. While both switches have their own strengths and appeal to different preferences, diving deeper into their specific characteristics will help you make the best choice for your typing needs.
By the numbers
Technical specifications
Actuation force
50g
Actuation force
43g
Bottom-out force
60g
Bottom-out force
53g
Pre-travel
2.00 mm
Pre-travel
1.90 mm
Total travel
4.00 mm
Total travel
3.50 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
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
15mm spring
Spring
Stainless steel
Housing materials
In comparing the housing materials of the Aflion Blue Sky and the KTT F2, we see that both keyboards use polycarbonate for their top housing. This material is known for creating a sharper, higher-pitched, and crisper sound profile due to its relatively stiffer nature, which leads to a clear and resonant sound. Additionally, the translucency of polycarbonate makes it ideal for RGB lighting setups. However, the Blue Sky uses nylon for its bottom housing, resulting in a deeper and fuller sound profile as nylon is a softer plastic that absorbs more sound, creating a duller and rounder sound. On the other hand, the F2 utilizes polycarbonate for both top and bottom housing, emphasizing a consistent sharp, crisp sound throughout the keyboard.
The choice of housing materials in the Blue Sky and F2 keyboards showcases the different sound profiles that can be achieved based on the stiffness and absorption capabilities of the plastics used. While both keyboards have a polycarbonate top housing that contributes to a sharp and resonant sound, the Blue Sky's nylon bottom housing adds a depth and fullness to the overall typing experience. In contrast, the F2's polycarbonate bottom housing mirrors the characteristics of its top housing, maintaining a consistent sharp and crisp sound. These differences in bottom housing material result in distinct variations in sound quality when pressing down on a key between the two keyboards.
Ultimately, the Aflion Blue Sky and KTT F2 demonstrate how the choice of housing materials can impact the sound profile and overall typing experience of a keyboard. While both keyboards offer a sharp and clear sound due to their polycarbonate top housing, the Blue Sky's inclusion of nylon for the bottom housing creates a deeper and fuller sound compared to the F2's consistent sharpness throughout. Whether you prefer a more resonant and rounder sound or a consistently crisp typing experience, these variations in housing materials showcase the importance of material selection in keyboard design.
Weight
The Aflion Blue Sky linear switch has a slightly higher actuation force of 50 grams compared to the KTT F2 linear switch with 43 grams, making the F2 the lighter option in terms of the force needed to trigger a keystroke. However, when it comes to bottom out force, the Blue Sky requires 60 grams while the F2 requires 53 grams, making the Blue Sky the heavier option in terms of the force needed to press the key all the way down. Both switches fall within the medium to medium-light range, offering a balanced typing experience suitable for users who prefer a moderate amount of force for typing. Ultimately, the choice between the two switches will come down to personal preference regarding actuation and bottom out force levels.
Travel distance
The Aflion Blue Sky linear switch has a travel distance of 4 mm, which is longer than the 3.5 mm travel distance of the KTT F2 linear switch. This means that the Blue Sky switch will require a slightly deeper press compared to the F2 switch. Gamers who prefer faster response times may opt for the shorter travel distance of the F2 switch, while those who prefer a more substantial key press may prefer the longer travel distance of the Blue Sky switch. Both switches offer different experiences based on their travel distances, so it is important to consider personal preference when choosing between the two.
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 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 Aflion Blue Sky linear switch offers a high-pitched sound profile, providing a sharp and crisp auditory experience that may appeal to those who prefer a more distinct sound when typing. On the other hand, the KTT F2 linear switch features a neutral sound profile with a subtle, subdued undertone, which may suit individuals looking for a quieter and more subdued typing experience. Both switches fall under the neutral descriptor, making them versatile options for various typing preferences and environments. Additionally, it should be noted that the sound produced by the switches can also be influenced by factors such as the keyboard board and keycaps used.
When it comes to feel, the Aflion Blue Sky linear switch offers a mild and polished typing experience, characterized by a smooth and refined key travel that may appeal to users looking for a comfortable and approachable typing feel. On the other hand, the KTT F2 linear switch provides a feathery and mild typing experience, with a light actuation force that reduces finger fatigue and makes it suitable for extended typing sessions. The lightly textured feel of the F2 switch adds a tactile nuance to each keystroke, enhancing the overall typing experience. Both switches offer a gentle typing experience, with the F2 switch providing a slightly lighter and more subtle feel compared to the Blue Sky switch.
In conclusion, the Aflion Blue Sky linear switch and the KTT F2 linear switch offer unique sound and feel characteristics that cater to different preferences in typing experiences. While the Blue Sky switch provides a high-pitched sound profile and a polished typing feel, the F2 switch offers a neutral sound profile with a subdued tone and a feathery typing experience. Both switches fall under the neutral descriptor, making them versatile options suitable for a wide range of users. Ultimately, the choice between the two switches will depend on individual preferences for sound, feel, and typing style.
Conclusion
In closing, when selecting between the Aflion Blue Sky linear switch and the KTT F2 linear switch, consider the specific characteristics that best suit your typing preferences. If you prefer a medium bottom out force and a sparkling, high-pitched sound profile with a polished feel, the Blue Sky may be the ideal choice for you. On the other hand, if you prefer a medium-light bottom out force, a distinct hollow sound signature, and a feathery, subtle feel, the F2 switch could be the perfect fit. Ultimately, your decision should be based on the sound, feel, and bottom out force that align with your typing style and preferences. Evaluate what factors are most important to you in a switch and choose accordingly.
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