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Outemu Dustproof Black vs. HMX Xinhai (Heavy)

An in-depth look at the Outemu Dustproof Black and the HMX Xinhai (Heavy) switches—which one is the best fit for you?

Overview

When it comes to choosing the perfect mechanical keyboard switch, the Outemu Dustproof Black and the HMX Xinhai (Heavy) both present intriguing options for enthusiasts and casual users alike. The Dustproof Black, a linear switch, offers a smooth and uninterrupted keystroke experience, making it ideal for gamers and typists who prefer minimal resistance. On the other hand, the HMX Xinhai (Heavy) takes linearity to another level with its enhanced tactile responsiveness; its unique PA12 top housing contributes to a softer acoustic profile, while the POM stem delivers a crisp, higher-pitched resonance, elevating both sound and feel. Both switches cater to specific preferences—whether you favor the simplicity of the Dustproof Black or the sophisticated performance of the Xinhai (Heavy)—but their distinct characteristics warrant a deeper look. However, let’s dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Technical specifications

Actuation force

60g

Actuation force

55g

Bottom-out force

80g

Bottom-out force

62.5g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

3.40 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

22mm single-stage spring

Housing materials

When comparing the housing materials of the Outemu Dustproof Black and the HMX Xinhai (Heavy), one prominent difference can be observed in the top housing. The Dustproof Black features a polycarbonate top housing that is noted for creating a sharper and more resonant sound profile due to its rigidity. This material enhances the clarity of the sound produced when the switches are actuated, making it particularly advantageous for users who appreciate a crisp auditory feedback. On the other hand, the Xinhai (Heavy) has a nylon top housing that contributes to a deeper, rounder sound profile, characteristic of the material’s inherent softness and sound-absorbing properties. As such, the choice of top housing significantly influences the overall auditory experience one can expect from each switch.

Both switches share a commonality in their bottom housing material, as both the Dustproof Black and the Xinhai (Heavy) utilize nylon. This uniformity results in a similar typing experience in terms of sound; the nylon construction in the bottom housing produces a fuller, warmer sound. The inherent softness of nylon reduces impact noise, making each keystroke feel less jarring. This shared characteristic means that although the top housings yield different sound profiles, the bottom housing’s properties mitigate the differences when considering the overall sound signature during typing. Consequently, users can expect a certain level of auditory warmth from both switches during use, attributing their sonic qualities to the nylon bottom.

Overall, the differences in top housing materials between the Outemu Dustproof Black and the HMX Xinhai (Heavy) create distinct sound profiles that are reflected in their typing experiences. The polycarbonate top of the Dustproof Black offers clarity and sharpness, while the nylon top of the Xinhai (Heavy) instills a deeper and fuller resonance. However, due to the shared nylon bottom housing in both switches, they achieve a level of acoustic harmony that aligns the bottom-out sound and feel closely. Thus, even with the contrasting top materials, users can anticipate a similar richness in sound during typing, driven predominantly by the bottom housing.

Weight

The Outemu Dustproof Black linear switch and the HMX Xinhai (Heavy) linear switch offer distinct characteristics in terms of actuation and bottom out forces. The Dustproof Black switch has a heavier actuation force of 60 grams compared to the lighter 55 grams of the Xinhai (Heavy) switch. This difference in actuation force means that those who favor a lighter touch for extended typing sessions or gaming will find the Xinhai (Heavy) more appealing. Additionally, the bottom out force of the Dustproof Black is 80 grams, significantly heavier than the 62.5 grams of the Xinhai (Heavy). This highlights the Dustproof Black’s more substantial feel, perfect for users who prefer a stronger push when typing. Overall, the Outemu Dustproof Black is the heavier option, while the HMX Xinhai (Heavy) switch is lighter, indicating that the latter may be better suited for those seeking comfort over longer usage.

Travel distance

When comparing the travel distances of the Outemu Dustproof Black linear switch and the HMX Xinhai (Heavy) linear switch, there is a clear distinction: the Dustproof Black has a travel distance of 4 mm, while the Xinhai (Heavy) measures at 3.4 mm. This makes the Dustproof Black the longer option with a more traditional travel distance, potentially appealing to those who prefer a deeper key feel for a more tactile typing experience. On the other hand, the Xinhai (Heavy), with its shorter travel distance, caters to users seeking quicker response times, particularly favored by gamers who desire more immediate feedback with each keystroke. Thus, while both switches serve different user preferences, they offer unique experiences based on their respective travel distances. If you're looking for a balance between depth and responsiveness, you may choose based on your personal preference for either the sturdier feel of the Dustproof Black or the snappier touch of the Xinhai (Heavy).

Price comparison

Which switch is more bang for your buck?

The HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $2.99.

The Outemu Dustproof Black comes in at $3.10 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

When it comes to sound, the Outemu Dustproof Black linear switch presents an unknown audio profile, making it difficult to gauge its acoustic characteristics compared to other switches. On the other hand, the HMX Xinhai (Heavy) linear switch is designed with a PA12 top housing that contributes to a softer acoustic profile, complemented by a POM stem which offers a distinctively crisp, higher-pitched resonance. This blend creates a sound that is subtle yet clear, enhancing the overall typing experience and allowing for a more enjoyable auditory feedback.

As for feel, the subjective experience of the Outemu Dustproof Black is also unspecified, leaving potential users in the dark regarding its tactile feedback and actuation qualities. In contrast, the Xinhai (Heavy) linear switch is characterized by a smooth actuation that typically accompanies linear switches, paired with a heavier weight that provides a satisfying resistance during key presses. This added weight can contribute to more deliberate typing, bringing a sense of control and precision.

In summary, while the Dustproof Black switch leaves much to the imagination regarding both sound and feel, the Xinhai (Heavy) linear switch offers a distinct acoustic experience with its carefully crafted materials and a pleasantly weighted feel. For those seeking a more defined auditory and tactile performance, the Xinhai (Heavy) is a clear choice, whereas, with the Dustproof Black, one might need to explore further to uncover its qualities. In the end, selecting between these switches will depend on personal preferences for sound and feel, especially if the Unknown qualities of the Dustproof Black make it a wildcard option in the decision-making process.

Conclusion

To conclude, your choice between the Outemu Dustproof Black and the HMX Xinhai (Heavy) linear switch ultimately hinges on your specific preferences regarding actuation force and the overall typing experience you desire. If you gravitate towards a more tactile and pronounced feel, and can handle the heavier bottom-out force of 80 grams, the Dustproof Black could be more to your liking, particularly if you appreciate a switch that offers substantial resistance and a robust key press. However, if you prefer a lighter touch with a bottom-out force of 62.5 grams and are seeking a switch that provides both precision and a pleasing acoustic profile, the Xinhai (Heavy) would likely serve you better. This switch not only excels in sound quality with its unique PA12 top housing and crisp POM stem for delicate resonance, but also delivers a smooth experience that favors extended typing sessions. In summary, choose the Dustproof Black for a heavier, more resistant feel, and the HMX Xinhai (Heavy) for a medium force switch that balances comfort and sophisticated sound.

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