Aflion Blue Sky vs. HMX Gravel

Overview

When it comes to mechanical keyboards, the choice of switch can dramatically influence your typing experience, and two intriguing options to consider are the Aflion Blue Sky and the HMX Gravel, both of which fall into the category of linear switches. The Blue Sky is celebrated for its long pole stem, which not only provides a crystal clear linear typing experience but also boasts a sparkling sound profile and an exquisitely smooth push feel. This makes it an excellent choice for those who appreciate a vibrant auditory feedback along with a polished typing experience. On the other hand, the HMX Gravel distinguishes itself with an exceptional smoothness and a medium-light actuation force that leans toward the lighter side, delivering a responsive and effortless typing experience while maintaining a satisfying smoothness. Though both switches cater to a preference for linear feedback, they each offer unique characteristics that can enhance the typing experience in different ways. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Aflion Blue Sky Linear

HMX Gravel Linear

$6.00

$4.07 per 10

$3.50

$2.99 per 10

Learn moreLearn more

Housing materials

When comparing the Aflion Blue Sky and HMX Gravel, both switches exhibit similar construction in their top housing as they both utilize polycarbonate. This commonality leads to comparable sound profiles characterized by a sharper, higher-pitched, and crisper tone. The stiffness of polycarbonate enhances resonance and clarity, making it an excellent choice for those who prioritize sound quality in their switches. Additionally, the translucence of polycarbonate allows for vibrant RGB lighting effects, ensuring that both switches not only perform well acoustically but also provide aesthetic appeal in illuminated setups.

Contrasting the top housing materials, the Aflion Blue Sky and HMX Gravel differ significantly in their bottom housings, with both switches employing nylon for this component. The nylon used in the bottom housing contributes to a deeper, fuller sound profile, which contrasts effectively with the brighter characteristics of the polycarbonate top. This combination forms a balanced auditory experience: while the top housing provides clarity and brightness, the nylon bottom adds depth and warmth. Consequently, when typing on these switches, users will appreciate the nuanced sound produced by the collaboration of the stiffer top and the softer bottom, reflecting the intended design.

In essence, the Aflion Blue Sky and HMX Gravel switches provide a rich auditory experience through the strategic use of polycarbonate and nylon. While both share the polycarbonate top housing that promotes a crisp sound, the nylon bottom housing of both models contributes to a more subdued, deeper acoustic output. This combination ensures that users get a well-rounded typing experience, with each material bringing its unique attributes to the forefront. Whether opting for the Blue Sky or the Gravel, users can expect a similarly satisfying performance due to the harmonious interaction between the materials used in the construction of both switches.

Weight

The Aflion Blue Sky and HMX Gravel linear switches present notable differences in both actuation force and bottom out force, catering to varying user preferences. The Blue Sky switch features an actuation force of 50 grams and a bottom out force of 60 grams, which offers a medium resistance that some users may find comfortable for prolonged typing or gaming sessions. In contrast, the Gravel switch is lighter, with an actuation force of 45 grams and a bottom out force of 50 grams, providing a more effortless keystroke experience. This lighter touch can be advantageous for users who prioritize speed and ease during extended use. Consequently, while the Gravel switch is designed for lighter action, appealing to those who favor a quick response, the Blue Sky offers a more substantial push feel that those preferring heavier switches may appreciate. Overall, users seeking a balanced typing experience might lean towards the Blue Sky, while those aiming for a lighter touch may prefer the Gravel switch.

Travel distance

When comparing the travel distances of the Aflion Blue Sky linear switch and the HMX Gravel linear switch, it’s clear that their dimensions cater to different preferences in keyboard feel and responsiveness. The Blue Sky features a travel distance of 4 mm, which aligns with the traditional depth favored by users who appreciate a more substantial feel while typing. In contrast, the Gravel has a shorter travel distance of 3.5 mm, making it a more responsive option that could appeal to gamers or those who prefer a quicker actuation. Consequently, if you seek a more immediate response for rapid keystrokes, the Gravel would be the better choice. However, for users who enjoy a more pronounced depth in their keystrokes, the Blue Sky offers a longer travel distance.

Price comparison

Typing experience

The sound profile of the Aflion Blue Sky linear switch is characterized by its high-pitched and neutral tones. This means users can expect a sharp and crisp sound when pressing the keys, aligning well with those who prefer a less bass-heavy auditory experience. The neutrality of the sound adds versatility, making it suitable for various environments, whether at home or in a professional setting. However, the specific sound qualities of the HMX Gravel linear switch remain unknown, making a direct comparison challenging. It's essential to remember that the sound produced by any switch can vary depending on complementary factors such as the keyboard frame and keycap choice.

When it comes to tactile feel, the Blue Sky switches excel in providing a mild and polished typing experience. This gentle characteristic makes them approachable for users at any skill level, while the polished finish ensures a refined and smooth key travel, resulting in reduced friction. This combination caters to those who appreciate a seamless typing experience. In contrast, the feel of the HMX Gravel switches is described as exceptionally smooth and refined, with a medium-light actuation force that promotes an effortless typing experience. While both switches prioritize smoothness, the specific details regarding the Gravel's tactile qualities beyond that are not available for comparison.

In conclusion, the Aflion Blue Sky linear switch stands out for its sparkling sound profile and smooth, mild feel, making it suitable for a wide range of users. Although the HMX Gravel can also offer a refined experience and light actuation, further details about its sound and tactile qualities remain unknown. For those who value a smooth typing experience, both switches can provide similar results, but the Blue Sky offers a more defined sound characteristic, while much remains to be explored with the Gravel.

Conclusion

To conclude, when deciding between the Aflion Blue Sky and the HMX Gravel linear switches, your personal preferences and typing habits will greatly influence your choice. If you appreciate a typing experience with a bit more resistance and enjoy a higher-pitched sound profile, the Aflion Blue Sky switch, with its 60-gram bottom-out force, offers a crystal clear linear feel and a smooth typing experience. This switch can be particularly appealing for those who tend to type firmly or prefer a pronounced tactile sensation, making it suitable for musically-inclined workspaces or environments where you enjoy clear auditory feedback. On the other hand, if you lean towards a lighter touch and value effortless typing, the HMX Gravel, with its 50-gram bottom-out force, provides a delightful and responsive experience. This switch is well-suited for long typing sessions where comfort and smoothness are paramount, ideal for both gaming and extensive writing tasks. Ultimately, your choice should align with your desired typing sensation and sound preference; so consider what aspects matter most to you to enjoy a more personalized keyboard experience.

Mentioned in this article

Aflion Blue Sky Linear

$6.00

$4.07 per 10

Learn more

HMX Gravel Linear

$3.50

$2.99 per 10

Learn more