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HMX EVA vs. Outemu Spring Breeze

An in-depth look at the HMX EVA and the Outemu Spring Breeze switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the HMX EVA and the Outemu Spring Breeze represent distinct experiences that cater to different typing preferences. The HMX EVA, inspired by the vibrant colors of Evangelion Unit-01, offers a remarkable combination of a resonant sound signature and a silky smooth typing feel, making it ideal for those who seek a feathery, clacky, and bouncy response. This linear switch provides a quiet yet satisfying experience, perfect for users who prefer a more subtle touch while typing or gaming. On the other hand, the Outemu Spring Breeze is characterized by its unique nylon housing and POM stem, which work together to produce a deeper sound than most clicky switches. This adds a crisp auditory feedback that typists and gamers often crave, appealing to those who enjoy a more tactile and audible typing experience. Both switches have their merits, whether it's the smooth and understated elegance of the EVA or the lively and engaging feedback of the Spring Breeze. 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

42g

Actuation force

40g

Bottom-out force

48g

Bottom-out force

55g

Pre-travel

2.00 mm

Pre-travel

1.50 mm

Total travel

3.60 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

T2

Stem material

pom

Top housing material

Nylon

Top housing material

Nylon

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

The HMX EVA and the Outemu Spring Breeze switches utilize identical materials for both their top and bottom housings, which are both composed of nylon. This similarity signifies that both switches will produce comparable auditory characteristics and tactile feedback. The nylon material is recognized for its ability to absorb sound more effectively than harder plastics, which contributes to a deeper and fuller sound profile. As a result, users can expect a rounded and subdued acoustic experience from both switches, allowing for a more pleasant typing experience, especially in settings where noise may be a concern.

Furthermore, the use of nylon in both the top and bottom housings means that the switches will maintain consistent characteristics throughout their construction. This results in an even distribution of sound qualities; the bottom housing will influence the bottom-out sound and feel when pressed, while the top housing plays a significant role in modulating the sound profile upon key release. Since both the HMX EVA and the Outemu Spring Breeze employ the same materials in these areas, users will experience similar tactile responses and acoustic properties when typing or gaming.

Ultimately, the choice between the HMX EVA and the Outemu Spring Breeze may come down to design, pricing, or brand preference, as the functionality and sound profile are inherently similar due to their identical nylon construction. Users looking for a smooth, consistent descent and a subdued auditory feedback will find satisfaction in either switch. Therefore, it is evident that while the models may cater to varying aesthetic and branding preferences, they will yield similar results in terms of sound quality and typing experience due to their shared housing materials.

Weight

When comparing the HMX EVA linear switch to the Outemu Spring Breeze clicky switch, there are notable differences in both actuation force and bottom out force. The EVA switch has a relatively light actuation force of 42 grams and a bottom out force of 48 grams, making it an excellent choice for users who prefer less resistance during long typing sessions. In contrast, the Spring Breeze features a slightly lighter actuation force of 40 grams but a heavier bottom out force of 55 grams, providing a more substantial push feel upon bottoming out. This difference means that, while the EVA switch offers a lighter overall typing experience, the Spring Breeze requires a bit more effort at the bottom of the keystroke, catering to users who enjoy a stronger tactile feedback. Overall, those seeking a lighter touch might gravitate towards the HMX EVA, while those who prefer a more robust feel might opt for the Outemu Spring Breeze.

Travel distance

When comparing the travel distances of the HMX EVA linear switch and the Outemu Spring Breeze clicky switch, a distinct difference emerges. The EVA has a travel distance of 3.6 mm, while the Spring Breeze boasts a slightly longer travel distance of 4 mm. This means that the EVA, being the shorter of the two, may provide a more responsive feel that some gamers favor for swift key presses, whereas the Spring Breeze, with its longer travel distance, might appeal to users who prefer a more substantial key press sensation. Ultimately, the choice between these switches will hinge on whether a user prioritizes rapid activation or a deeper, more pronounced actuation when typing or gaming.

Price comparison

Which switch is more bang for your buck?

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

The Outemu Spring Breeze 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 EVA linear switch is characterized by a clacky auditory profile, producing a sharp and snappy sound that resonates with a crisp, bright, and percussive essence. This engaging sound adds a gratifying acoustic feedback during typing, making each keystroke feel satisfying. On the other hand, the Outemu Spring Breeze clicky switch is known for its deeper sound signature, thanks to its thoughtful material choices, specifically the nylon housing and POM stem. While the EVA produces a lively clack, the Spring Breeze's unique construction results in a sound that is less typical among clicky switches, potentially offering a more subdued yet rich auditory experience. Ultimately, both switches present distinct sound profiles, ensuring that typing on either can be enjoyable though in entirely different ways.

In terms of feel, the EVA switch excels with its feathery, silky, and bouncy characteristics. These qualities make the typing experience exceptionally light and comfortable, significantly reducing finger fatigue during long sessions, whether for gaming or typing work. The silky smoothness of the switch means that users will experience minimal resistance, further enhancing the overall comfort. In contrast, the feel of the Outemu Spring Breeze is less defined here, which means its tactile sensation remains largely unknown. Therefore, while the EVA provides a comprehensive tactile experience that prioritizes comfort and ease of use, the Spring Breeze requires additional exploration to fully understand its feel.

In conclusion, the HMX EVA linear switch presents a desirable combination of sound and feel characterized by its enjoyable clacky sound and comfortable, smooth typing experience. Meanwhile, the Outemu Spring Breeze clicky switch boasts a deeper sound profile that distinguishes it from conventional clicky switches, but lacks detailed information about its tactile feel. For those evaluating these switches, it’s clear that choosing between them hinges on personal preferences for sound and typing sensations, with the EVA aligning more closely with comfort and clarity, while the Spring Breeze offers a unique acoustic quality that could resonate with fans of deeper auditory experiences.

Conclusion

To conclude, your choice between the HMX EVA linear switch and the Outemu Spring Breeze clicky switch will ultimately depend on your personal preferences and typing needs. If you favor a switch that offers a light, smooth, and feathery typing experience, ideal for long hours of use without fatigue, the HMX EVA would be your best bet. Its clacky sound signature provides that satisfying auditory feedback, making it a delight for both gaming and productivity tasks where a quick response is essential. On the other hand, if you enjoy a bit of character in your keypress and appreciate a noticeable tactile feel with a deeper sound, the Outemu Spring Breeze is an excellent choice. Its medium-light actuation force makes it more suitable for users who may prefer a bit of resistance while typing. Ultimately, if you’re drawn to a blend of nostalgia, aesthetics, and a silky smooth experience, opt for the EVA, but if you're after a robust and more acoustically engaging switch, go for the Spring Breeze. Choose based on what feels right for your typing style and environment, and you can't go wrong.

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