HMX FJ400 vs. KTT Orange

Overview

When it comes to selecting the perfect mechanical keyboard switch, the choices can often feel overwhelming. The HMX FJ400 and KTT Orange are two impressive linear switches that cater to distinct preferences within the typing experience. The HMX FJ400, positioned as the middle ground in the HMX Film switch lineup, boasts a balanced sound profile that appeals to those who appreciate a harmonious blend of feedback and quiet operation. On the other hand, the KTT Orange switches stand out with a 22mm long spring that provides a notably bouncy feel, coupled with a frictionless typing experience thanks to its expertly crafted materials like the polycarbonate milky top housing and long pole POM stem. While the FJ400 may be more suitable for users seeking a subtler auditory environment, the KTT Orange prioritizes a lively and smooth keypress with a low-pitched sound, making it a playful choice for enthusiasts. Ultimately, each switch has its own set of advantages, and understanding these nuances can help you make an informed decision. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

HMX FJ400 Linear

KTT Orange Linear

$3.50

$3.29 per 10

$5.55

$4.15 per 10

Learn moreLearn more

Housing materials

The HMX FJ400 and KTT Orange switches use distinct materials for their top and bottom housings, resulting in contrasting sound profiles and tactile experiences. The FJ400 features a POM (Polyoxymethylene) top housing, which contributes to a deeper and more muted sound—a characteristic that many users find unique and pleasing. In contrast, the KTT Orange employs a polycarbonate top housing, known for producing a sharper, higher-pitched sound profile. The rigidity of polycarbonate helps create a more resonant and clear audio experience, which is particularly advantageous for users who enjoy RGB lighting, given the material's translucency.

As for their bottom housings, the HMX FJ400 utilizes nylon, a classic choice in switch construction. The nylon’s softer feel tends to absorb sound more effectively, which results in a fuller and rounder audio experience when typing. Conversely, the KTT Orange features a polycarbonate bottom housing, which echoes the stiffer nature of its counterpart at the top. This choice enhances its already crisp sound profile, combining to create a brighter auditory signature that diverges from the muted tone of the FJ400. As a result, while both switches have elements of polycarbonate, their differing uses yield unique sound experiences.

Given their varying materials, the FJ400 and KTT Orange showcase the important role that switch housing plays in the overall typing experience. With the nylon bottom housing of the FJ400 producing a significant impact on the feel and sound at bottom-out, and the POM top allowing for that deeper sound when releasing the key, users can expect a more subdued sensation. In contrast, the KTT Orange combines both top and bottom polycarbonate housings to maximize clarity and brightness, resulting in a more vibrant auditory response at both points of key engagement. Thus, while both switches can provide satisfying sound experiences, they achieve these results through different material properties and design choices.

Weight

When comparing the HMX FJ400 linear switch and the KTT Orange linear switch, we notice some notable differences in both actuation and bottom out forces. The FJ400 has an actuation force of 50 grams and a bottom out force of 58 grams, while the KTT Orange features a lighter actuation force of 46 grams and a bottom out force of 53 grams. This makes the KTT Orange a better option for those who prefer a lighter touch for longer typing sessions, as it requires less force to actuate compared to the FJ400. Conversely, the FJ400 provides a slightly heavier and more substantial feel, which some users may find more satisfying for their typing experience. In summary, the KTT Orange is the lighter of the two switches, offering a softer response, while the FJ400 is the heavier choice, appealing to those seeking a firmer tactile engagement.

Travel distance

When comparing the travel distances of the HMX FJ400 linear switch and the KTT Orange linear switch, the FJ400 measures 3.8 mm, while the KTT Orange has a shorter travel distance of 3.5 mm. This indicates that the FJ400 offers a deeper key press, which may appeal to users who favor a more pronounced tactile experience. On the other hand, the KTT Orange's shorter travel distance can be advantageous for gamers or those who prioritize faster response times, allowing for quicker key actuation. While both switches cater to different preferences, the FJ400 is the longer option, providing more depth, whereas the KTT Orange presents a slight advantage in terms of responsiveness due to its shorter travel distance.

Price comparison

Typing experience

The sound profile of the HMX FJ400 linear switch provides a balanced acoustics that is well-suited for environments where you want to maintain a good typing experience without being overly distracting. This middle ground tone allows for a versatile use case, whether you're diving into work or gaming. In contrast, the KTT Orange linear switch produces a low-pitched sound, characterized by a mellower and bass-heavy tone that creates a more subdued auditory experience. While both switches can be influenced by various factors like keyboard construction and keycap selection, users of the KTT Orange can expect a noticeably warmer sound when compared to the FJ400's balanced profile.

When it comes to feel, the FJ400 linear switch allows for a pleasant experience but lacks specific details regarding its tactile feedback or actuation style. On the other hand, the KTT Orange switch stands out with its bouncy nature, providing a spring-like feedback that enhances the overall typing rhythm. The Polycarbonate and POM materials contribute to a frictionless feel, facilitating effortless key presses and smooth key travel. This makes the KTT Orange exceptionally appealing for those looking for a lively and responsive typing sensation, suggesting a more engaging typing experience compared to the unspecified characteristics of the FJ400.

In conclusion, while both the HMX FJ400 and KTT Orange linear switches cater to typists seeking smooth operation, they offer different auditory and tactile experiences. The FJ400's balanced sound suits various settings, while the KTT Orange's low-pitched acoustic adds warmth and character. On the tactile front, the KTT Orange impresses with its bounciness and frictionless travel, whereas the FJ400's feel remains undefined. Depending on your preferences, if you seek a more dynamic and engaging experience, the KTT Orange may be the more compelling option.

Conclusion

To conclude, choosing between the HMX FJ400 linear switch and the KTT Orange linear switch ultimately depends on your personal preferences and typing habits. If you appreciate a balanced sound profile and a slightly firmer feel, the FJ400, with its 58-gram bottom out force, may suit you well, particularly if you want a switch that strikes a harmonious middle ground in the HMX Film lineup. On the other hand, if you prefer a lighter touch and enjoy a bouncier, more responsive feel when typing, the KTT Orange could be more appealing, especially with its 53-gram actuation and the smooth, frictionless action provided by its expertly factory-lubed design. The low-pitched sound of the Orange switch also offers a mellow auditory experience, making it an excellent choice for quieter environments. Overall, consider your typing style, preferred sound profiles, and whether you value a firmer or smoother feedback sensation when making your selection.

Mentioned in this article

HMX FJ400 Linear

$3.50

$3.29 per 10

Learn more

KTT Orange Linear

$5.55

$4.15 per 10

Learn more