United States: Free shipping on orders over $49

HMX FJ400 vs. Wuque Studio WS Brown

An in-depth look at the HMX FJ400 and the Wuque Studio WS Brown switches—which one is the best fit for you?

Overview

When it comes to choosing the right mechanical keyboard switch for your typing style, the HMX FJ400 and the Wuque Studio WS Brown offer distinct yet appealing characteristics that cater to different preferences. The HMX FJ400, a linear switch, is well-regarded for its balanced sound profile and smooth keystrokes, making it an excellent choice for gamers and typists who prioritize uninterrupted action and minimal resistance. In contrast, the WS Brown is a tactile switch that impresses with its medium-light actuation force, offering a satisfying tactile bump that provides feedback without being overly pronounced. This makes it a popular option for those who value both comfort and a touch of auditory delight during extended typing sessions, thanks to its nylon housing and POM stem combination. Ultimately, while both switches have their own merits—smooth and silent operation versus tactile and responsive feedback—let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.

By the numbers

Technical specifications

Actuation force

50g

Actuation force

N/A

Bottom-out force

58g

Bottom-out force

55g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.80 mm

Total travel

3.80 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

T2

Stem material

POM

Top housing material

POM

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage spring

Spring

22mm double-stage spring

Housing materials

The HMX FJ400 and the Wuque Studio WS Brown both feature top housings made of materials that greatly influence their auditory profiles, yet they utilize different compositions. The FJ400 employs POM (Polyoxymethylene), a material recognized for producing a unique sound that tends towards deeper tones, delivering a relatively muted auditory experience. In contrast, the WS Brown's top housing is constructed from nylon, which is characterized by its softer properties that contribute to a rounder and fuller sound profile. While both materials aim for a deep acoustic quality, the difference lies in their construction; POM provides a distinct timbre that is slightly less resonant compared to the warmer and more enveloping tones produced by nylon.

When we examine the bottom housings, both switches utilize nylon, which creates a consistent auditory experience. This shared material means that the typing sound and feel are largely similar across both models. The nylon in the bottom housing contributes significantly to sound absorption, resulting in a duller, rounder tone that softens the impact of the keystroke upon bottoming out. Therefore, regardless of the differences in the top housing, the commonality in the bottom nylon structure ensures that both switches deliver a fuller auditory experience, maintaining notable consistency in sound across both models.

In summary, while the HMX FJ400 and the Wuque Studio WS Brown showcase different materials in their top housings, their shared nylon bottom housing produces a cohesive sound characteristic. The interplay between the contrasting top housings and the consistent nylon base allows both switches to offer a satisfying typing experience marked by deep and rich sound profiles. When pressed, one can expect typographical feedback that delivers a nuanced combination of the unique POM tone in the FJ400 and the warmer nylon resonance in the WS Brown, ensuring that both ends of the switch contribute effectively to the overall auditory experience.

Weight

When comparing the actuation and bottom out forces of the HMX FJ400 linear switch and the Wuque Studio WS Brown tactile switch, we can discern some notable differences. The FJ400 has a specified actuation force of 50 grams and a bottom out force of 58 grams, indicating a medium resistance that might appeal to users who prefer a substantial typing experience. In contrast, the WS Brown switch does not provide a specific actuation force measurement but has a bottom out force of 55 grams, classified as medium-light. This suggests that while the WS Brown may feel lighter during the actuation phase, its bottom out resistance still falls within a close range to the FJ400. Consequently, the FJ400 is the heavier option overall, making it a better choice for those who prefer a stronger push feel, whereas the WS Brown appeals to users seeking a lighter touch for extended typing or gaming sessions. Overall, while both switches offer a different tactile experience, their bottom out forces are relatively similar. If you are looking for a switch that provides a lighter feel, the WS Brown would be more suitable, but if you appreciate a more substantial response when typing, the FJ400 could be your choice.

Travel distance

The HMX FJ400 linear switch and the Wuque Studio WS Brown tactile switch both feature a travel distance of 3.8 mm, making them identical in this respect. This means that when you press down on either switch, you will experience the same tactile distance, ensuring consistency in performance and feel. Since both switches have the same travel distance, users can expect similar results regarding key feel and actuation, allowing for a unified typing experience across different switch types.

Price comparison

Which switch is more bang for your buck?

The HMX FJ400 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the FJ400 for $3.29.

The Wuque Studio WS Brown comes in at $3.50 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

The sound profile of the HMX FJ400 linear switch is characterized by a balanced auditory experience, making it well-suited for both quiet and lively environments. While the specific sound signature isn't extensively detailed here, linear switches like the FJ400 typically produce a smoother and softer sound compared to tactile or clicky variants. In contrast, the Wuque Studio WS Brown switch is celebrated for providing a familiar auditory experience that aligns with enthusiasts' expectations. The combination of its nylon housing and POM stem contributes to a sound that resonates pleasantly without being overly harsh or distracting. While both switches offer different auditory qualities, the choice will ultimately depend on personal preference alongside the factors of the keyboard's build and keycap material.

When it comes to feel, the HMX FJ400 linear switch is known for its smooth action, allowing for fluid transitions during typing with no tactile bump to interrupt the flow. This makes it ideal for those who prefer a seamless experience with each keystroke. In contrast, the WS Brown tactile switch features a medium-light actuation force that strikes a balance between comfort and responsiveness. The tactile bump provides a satisfying feel that can enhance typing accuracy and feedback, making it a popular choice for users who appreciate a noticeable indication of key activation. The inherent differences in their feel cater to varying typing styles and user preferences, allowing typists to find a switch that aligns with their unique needs.

In summary, while the HMX FJ400 linear switch offers a balanced and smooth experience, appealing to those who enjoy quieter and uninterrupted typing, the Wuque Studio WS Brown switch provides a delightful tactile sensation complemented by a familiar sound signature. Ultimately, the choice between these switches will depend on whether one prefers the fluidity of linear movement or the tactile feedback that enhances typing enjoyment. Both switches offer distinct advantages, allowing newcomers to select based on personal preference and typing habits.

Conclusion

To conclude, choosing between the HMX FJ400 linear switch and the Wuque Studio WS Brown tactile switch depends largely on your typing preferences and usage scenarios. If you prefer a smooth typing experience with a balanced sound profile and don’t mind the slightly higher actuation force of 58 grams, the FJ400 is an excellent option. It provides a reliable and consistent feel without the distraction of tactile bumps, making it ideal for both gaming and general productivity. On the other hand, if you lean towards a softer feel with a tactile distinction, the WS Brown’s medium-light actuation force of 55 grams could be more suitable for you. These switches offer a delightful auditory experience and a comfortable typing experience that can reduce fatigue during lengthy sessions, making them a favorite among both casual typists and enthusiasts. Ultimately, your choice will come down to whether you prioritize a linear smoothness or a tactile feedback that enhances your typing engagement.

Mentioned in this article