United States: Free shipping on orders over $49

HMX 1989 vs. Outemu Dustproof Red

An in-depth look at the HMX 1989 and the Outemu Dustproof Red switches—which one is the best fit for you?

Overview

When it comes to selecting the right mechanical keyboard switches, the HMX 1989 and the Outemu Dustproof Red present intriguing options within the linear switch category, each boasting unique characteristics that cater to different user preferences. The HMX 1989 is celebrated for its deep and thocky sound profile, making it an excellent choice for gamers and typists alike who enjoy a satisfying auditory feedback when typing. This switch is well-suited for those who value a rich, tactile experience, enhancing both gameplay immersion and typing pleasure. On the other hand, the Outemu Dustproof Red switch stands out for its durability and resistance to dust, offering a practical advantage for users in environments where debris is a concern. This makes it a solid candidate for anyone prioritizing long-term performance and reliability over acoustic feedback. 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

45g

Actuation force

45g

Bottom-out force

53g

Bottom-out force

60g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

T5

Stem material

pom

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

Stainless steel

Housing materials

When comparing the housing materials of the HMX 1989 and the Outemu Dustproof Red, it's evident that both switches utilize polycarbonate for their top housings and nylon for their bottom housings. The use of polycarbonate in both switches produces a distinctly sharper and crisper sound profile due to its stiffness. This shared attribute means that when typing on either switch, users can expect a clear and resonant sound. Additionally, the translucency of polycarbonate enhances aesthetic appeal, especially for those who enjoy RGB lighting, as it allows light to pass through effectively, illuminating the switch's interior beautifully.

On the other hand, the bottom housing materials diverge in their sonic characteristics due to the nature of nylon. Both the HMX 1989 and the Outemu Dustproof Red feature nylon in their bottom housings, which leads to a deeper and fuller sound profile when the keys are pressed. Nylon's softer consistency allows it to absorb more sound compared to harder plastics, resulting in a duller and rounder auditory experience upon bottoming out. This aspect signifies that while both the top housings contribute to the sound of release, the nylon bottoms will significantly influence the auditory impact felt when pressing down on a key.

Ultimately, the combination of materials in both switches yields a well-rounded typing experience. The polycarbonate top delivers a crisp sound when keys are released, while the nylon bottom provides a richer, more subdued sound at the moment of depression. As both switches utilize the same materials for their respective housings, users will encounter similar auditory results, making either switch a reliable choice for those seeking a balanced sound profile and responsive feel when typing.

Weight

When comparing the HMX 1989 linear switch to the Outemu Dustproof Red linear switch, both switches feature the same actuation force of 45 grams, offering a similar typing experience in terms of keystroke activation. However, the differences become apparent when considering their bottom-out forces; the HMX 1989 has a bottom-out force of 53 grams, while the Dustproof Red registers at 60 grams. This makes the HMX 1989 the lighter option overall, which can be advantageous for users who prefer extended typing sessions or gaming, as it requires less effort to press down. In contrast, those who appreciate a more substantial feel might gravitate toward the heavier Dustproof Red switch, which provides a tactile experience with a stronger push during bottoming out. Ultimately, while both switches share the same actuation requirement, their differing bottom-out forces cater to distinct preferences in typing feel.

Travel distance

Both the HMX 1989 linear switch and the Outemu Dustproof Red linear switch have an identical travel distance of 4 mm, meaning that the distance each switch travels from the top to the bottom when pressed is the same. This similarity results in a comparable feel when using either switch, making them equally responsive during key presses. Consequently, users can expect a similar experience in terms of key actuation and feedback with both switches, as they exhibit the same travel distance.

Price comparison

Which switch is more bang for your buck?

The HMX 1989 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the 1989 for $3.29.

The Outemu Dustproof Red 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 HMX 1989 linear switch stands out for its deep and thocky acoustics, which give it a satisfying and full-bodied resonance that many enthusiasts appreciate. This sound profile is often described as more pronounced, adding a unique auditory character to the typing experience. In contrast, the Outemu Dustproof Red linear switch does not have a widely recognized sound profile, leaving its acoustic qualities less documented. However, it's important to note that the sound produced by either switch will also depend on various factors such as the type of keyboard plate, case material, and keycap design employed.

In terms of feel, the HMX 1989 offers an exceptionally smooth keystroke, often regarded as one of the most pleasurable tactile experiences among linear switches. Its stated characteristic of being “thocky” likely enhances this sensation, providing a sense of satisfaction with each press. Meanwhile, the Outemu Dustproof Red switch is known for its linear action that typically results in a smoother experience throughout the keystroke without tactile feedback. While both switches share the linear attribute, the HMX 1989's thicker, more impactful feel may set it apart for users who prefer a more pronounced typing experience.

In conclusion, the HMX 1989 linear switch distinguishes itself with its deep, thocky sound and a highly enjoyable keystroke feel, making it appealing for those who appreciate auditory and tactile feedback in their typing sessions. The Outemu Dustproof Red switch offers a more understated experience in terms of sound, and while its feel remains pleasant, it does not evoke the same level of enthusiasm among users. Ultimately, while both switches present unique qualities, those seeking a more pronounced sound and feel might gravitate toward the HMX 1989, while others might find satisfaction in the smoother simplicity of the Outemu Dustproof Red, especially if they are drawn towards dustproof features.

Conclusion

In summary, when choosing between the HMX 1989 linear switch and the Outemu Dustproof Red linear switch, it's essential to consider your specific typing habits and preferences. The HMX 1989, with its medium-light bottom out force of 53 grams and well-noted thocky sound profile, is an excellent choice for those who appreciate a deep thudding noise while typing or gaming. If you prefer a more tactile and engaging experience, the 1989 offers a satisfying feedback that can enhance your enjoyment during extended sessions, making it ideal for both gamers and typists who enjoy a softer feel. On the other hand, the Outemu Dustproof Red, with its slightly heavier bottom out force of 60 grams, may suit users who prefer a firmer resistance during their keystrokes. It's also a solid option if you're looking for a switch that offers enhanced durability against dust and debris, which could be particularly useful in environments where your keyboard might be exposed to such conditions. Therefore, if you prioritize a deeper sound and a lightweight feel, go for the HMX 1989, but if you need a more robust and resistant switch for a busier workspace, the Outemu Dustproof Red is the better choice. Ultimately, your decision should align with your personal typing style and use environment, ensuring that your mechanical keyboard experience is as satisfying as it can be.

Mentioned in this article