HMX FJ400 vs. HC Studio Roselle

Overview

When it comes to mechanical keyboard switches, enthusiasts often find themselves at a crossroads between options like the HMX FJ400 and the HC Studio Roselle, both of which fall into the linear switch category. The FJ400 is celebrated for its balanced sound profile, positioning it as a versatile choice for users who might seek the sweet spot between tactile response and acoustic performance. On the other hand, the Roselle is renowned for its incredibly smooth typing experience, thanks to an innovative material blend that offers an ethereal quality with a subtle, low-pitched sound signature. While the FJ400 may appeal to those who enjoy a more neutral auditory experience, the Roselle caters to users craving a silky-smooth keystroke combined with a bassy feel. However, let’s dive in a bit deeper beyond generalities so you can best decide on the right switch for you.

By the numbers

HMX FJ400 Linear

HC Studio Roselle Linear

$3.50

$3.29 per 10

$5.90

$4.70 per 10

Learn moreLearn more

Housing materials

The HMX FJ400 and the HC Studio Roselle both utilize POM for their top housings, creating an acoustic quality that distinguishes these switches in the realm of keyboard enthusiasts. The characteristics of POM contribute to sound profiles that are not only pleasing but also unique, producing a deeper and relatively muted audio signature. This similarity ensures that users of either switch will experience a consistent sound quality when pressing and releasing the keys, allowing for a satisfying auditory feedback that complements the tactile sensation of typing. Given that both switches employ POM in their design, they share an acoustic foundation that results in an appealing and harmonious sound environment during use.

However, the bottom housing materials diverge significantly between the two models, with the FJ400 featuring nylon and the Roselle utilizing POM. Nylon, as a classic switch housing material, offers a distinctive sound profile that tends to be deeper and fuller due to its softer composition, which absorbs sound more effectively than harder plastics. This results in a more rounded and subdued auditory experience when the key bottoms out. In contrast, the Roselle's POM bottom housing mirrors the tonal qualities of its top housing, which may lead to a more uniform sound profile. Thus, while the FJ400’s nylon bottom contributes a unique texture and resonance, the Roselle's design opts for cohesion by maintaining the same material for both the top and bottom housings.

Ultimately, the variations in material not only affect the sound produced by each switch but also the overall typing experience. The FJ400’s nylon bottom housing enhances the sensation and acoustic depth when keys are pressed, while the Roselle ensures a consistent auditory experience through the use of POM for both housings. Users may prefer one model over the other based on their desired typing feel and sound profile, but both switches can deliver similar overall results in acoustics and tactile feedback. For those who prioritize uniformity in sound, the HC Studio Roselle's approach will be more appealing, whereas those seeking a richer, more dynamic sound may lean towards the HMX FJ400 with its nylon bottom housing.

Weight

When comparing the HMX FJ400 linear switch and the HC Studio Roselle linear switch, notable differences can be seen in their actuation and bottom out forces. The FJ400 has a higher actuation force of 50 grams, compared to the Roselle's 45 grams, indicating that users may find the FJ400 offers a slightly firmer typing experience. This translates to the FJ400 being the heavier option, while the Roselle, with its lower actuation force, is more suited for those who prefer a lighter touch for extended typing or gaming sessions. In terms of bottom out force, the FJ400 again surpasses the Roselle, with 58 grams versus 52 grams. Therefore, the FJ400 not only requires more initial force to trigger a key press but also has a greater resistance when fully depressed. Overall, if a user desires a stronger, more substantial feel, the FJ400 would likely be the preferred choice, while those looking for a lighter switch should lean towards the Roselle.

Travel distance

When comparing the travel distances of the HMX FJ400 and the HC Studio Roselle linear switches, the FJ400 features a travel distance of 3.8 mm, while the Roselle offers a slightly shorter travel distance of 3.6 mm. This means that if you opt for the FJ400, you'll experience a bit more depth when pressing down, which may appeal to those who prefer a more traditional and hearty feel under their fingers. On the other hand, the Roselle's shorter travel distance caters to gamers and those who favor quick response times, making it suitable for rapid keystrokes. Ultimately, the choice between these two switches will depend on personal preference: if you prioritize a deeper, more substantial key press, the FJ400 is the better option, while the Roselle may be preferred for its responsiveness and efficiency.

Price comparison

Typing experience

The sound characteristics of the HMX FJ400 linear switch present a balanced profile that caters to those seeking a moderate auditory experience while typing. This attribute makes the FJ400 suitable for a variety of environments, whether at home or in an office setting. In contrast, the HC Studio Roselle linear switch boasts a more unique auditory signature, described as bassy and low-pitched. The deeper, richer sound profile enhances the typing experience with a subtle depth that resonates in a low frequency range, providing a more grounded and mellow acoustic when compared to the more neutral sound of the FJ400.

When it comes to feel, the FJ400 linear switch offers no specific descriptors, leaving its tactile characteristics less defined. On the other hand, the Roselle switch excels in providing an exceptionally smooth typing experience, characterized as frictionless. This effortless glide during key presses allows for an immersive and fluid typing sensation. The mild nature of the Roselle switch also adds to its approachability, making it ideal for both beginners and experienced users who prefer a gentle touch while typing, contrasting with the FJ400’s ambiguity.

In conclusion, while the HMX FJ400 provides a balanced sound experience suitable for various settings, the HC Studio Roselle linear switch offers a distinctive, rich auditory quality combined with an incredibly smooth feel. The Roselle’s unique sound and effortless typing experience are designed to enhance overall comfort, making it an appealing choice for those who appreciate a refined typing experience. Ultimately, while both switches serve their purposes well, the choice between them will likely hinge on personal preference for sound and tactile feedback.

Conclusion

To wrap up, the choice between the HMX FJ400 and the HC Studio Roselle linear switches ultimately depends on your personal preferences and typing style. If you favor a balanced sound profile with a slightly higher actuation force—58 grams—you might find the FJ400 to be the better option, especially for longer typing sessions where a more deliberate feel can help prevent fatigue. On the other hand, if you prefer a smoother, quieter experience with a softer bottom-out force of 52 grams, the Roselle switches could be ideal. Their frictionless nature and subtle bassy sound signature offer an ethereal typing experience that many users find appealing, particularly when seeking comfort during extended use. Therefore, consider what qualities matter most to you—whether it's the more pronounced feedback of the FJ400 or the whisper-soft feel of the Roselle. By understanding these distinctions, you can make an informed decision that enhances your overall typing enjoyment.

Mentioned in this article

HMX FJ400 Linear

$3.50

$3.29 per 10

Learn more

HC Studio Roselle Linear

$5.90

$4.70 per 10

Learn more