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HMX EVA vs. HMX Perky

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

Overview

When it comes to selecting the perfect mechanical keyboard switch, the choice often narrows down to personal preferences in typing feel and sound. The HMX EVA is renowned for its vibrant design inspired by the iconic colors of Evangelion Unit-01, delivering a resonant sound signature along with an exceptionally smooth typing experience. This linear switch is ideal for gamers and typists alike who appreciate a satisfying auditory experience paired with effortless keystrokes. On the other hand, the HMX Perky stands out with its softer, glittery nylon housings, providing a neutral yet deeply satisfying typing experience. Additionally, the Perky's shorter travel distance allows for a more condensed typing experience, making it a favorite for those looking for speed and efficiency. Both switches bring unique characteristics that cater to different needs—whether you seek a more engaging sound profile or a rapid typing response. However, let’s dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

EVA
Perky

$3.50

$2.99 per 10

$3.50

$2.99 per 10

Learn moreLearn more

Technical specifications

Actuation force

42g

Actuation force

43g

Bottom-out force

48g

Bottom-out force

50g

Pre-travel

2.00 mm

Pre-travel

1.00 mm

Total travel

3.60 mm

Total travel

3.40 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

T2

Stem material

T2

Top housing material

Nylon

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 extended single-stage spring

Housing materials

The HMX EVA and HMX Perky both feature nylon for their switch housings, which is a well-regarded material in the realm of key switch design. The use of nylon for both the top and bottom housings in both switches suggests that users will experience a similar sound profile when typing. Specifically, the nylon material lends itself to producing a deeper and fuller sound, characterized by a rounder and duller auditory experience. This revelation points to the expected typing experience: whether using the EVA or the Perky, the consistent presence of nylon as a housing material promises comparable auditory feedback and tactile sensation, resulting in an enjoyable typing experience.

Despite the shared use of nylon in the top and bottom housings, the overall tactile response may still vary based on other factors such as switch design and internal components not outlined in the provided descriptions. The fact that both switch models maintain uniformity in housing materials suggests they will share characteristics in terms of sound absorption and durability. While the nylon might create a uniformly soft feel, the more nuanced differences between these two models could stem from factors like switch actuation mechanisms and stem design, which were not specified in the initial descriptions. Thus, users can anticipate a strikingly similar acoustic experience but might notice subtle variations in typing feedback.

It’s also important to consider how the nylon top and bottom housings would influence the overall feel of the switches when typing. Since nylon is known to absorb more sound, the acoustics of both models will resemble each other closely; however, if a given model employed different materials for its top and bottom housings, the interaction between those materials would affect both the typing feel and sound output. For the EVA and Perky, the consistent nylon construction provides a cohesively harmonious sound and tactile experience. Therefore, regardless of any potential minute differences in design, users can expect similar results from both the HMX EVA and HMX Perky in terms of sound quality and typing comfort, making either switch a suitable option for enthusiasts seeking a satisfying typing experience.

Weight

The HMX EVA and HMX Perky linear switches both offer a relatively light typing experience, with the EVA having an actuation force of 42 grams and a bottom out force of 48 grams, while the Perky features a slightly heavier actuation force of 43 grams and a bottom out force of 50 grams. This indicates that the EVA switch is the lighter of the two, making it potentially more comfortable for extended typing sessions and long gaming experiences, as it requires less force to actuate each keystroke. Conversely, the Perky, while still on the lighter side, provides a marginally stronger push feel, which may appeal to users who prefer a more substantial typing experience. Despite these differences, both switches are categorized as light, suggesting users will achieve a similar comfort level with overall typing performance, though the EVA will be slightly easier to press.

Travel distance

When comparing the travel distances of the HMX EVA linear switch and the HMX Perky linear switch, the EVA features a travel distance of 3.6 mm, while the Perky offers a slightly shorter travel distance of 3.4 mm. This makes the EVA the longer of the two switches, providing a more substantial depth that some users may prefer for a more tactile experience. Conversely, the Perky, with its shorter travel distance, caters to those who might prioritize quicker response times, making it particularly appealing for gamers who favor efficiency in their key presses. While both switches offer a modern take on travel distance, users seeking a more pronounced feel should opt for the EVA, whereas those desiring a snappier action will find the Perky more suitable.

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

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 HMX EVA switch is characterized by its resonant sound signature, which adds an engaging auditory dimension to typing, making each keystroke feel more impactful. The richness of its sound can provide a satisfying feedback loop while typing, enhancing the overall experience. In contrast, the HMX Perky switch delivers a more neutral sound profile, which could appeal to users seeking a quieter typing atmosphere. However, it's important to note that the final sound produced can vary significantly based on factors like the keyboard's construction and the choice of keycaps, meaning both switches can complement a variety of setups effectively.

When it comes to feel, the HMX EVA switch offers a silky smooth typing experience that glides effortlessly with each keystroke, making it ideal for long typing sessions where comfort is key. This smoothness contributes to a more fluid typing motion, allowing for quick and efficient input. In comparison, the HMX Perky switch provides a deeply satisfying experience that feels more condensed due to its shorter travel distance. This can result in a snappier feel as you type, making the Perky switches great for those who prefer rapid input and require a switch that responds quickly to their actions.

In conclusion, both the HMX EVA and HMX Perky switches cater to specific preferences in terms of sound and feel. While the EVA emphasizes a resonant auditory experience with a silky smooth feel, the Perky stands out for its neutral sound and condensed typing experience. The individual choice between these switches will largely depend on personal typing style and sound preference, but both are designed to provide a satisfying and effective typing experience, ensuring you can find pleasure in either option.

Conclusion

To conclude, the choice between the HMX EVA linear switch and the HMX Perky linear switch really depends on your personal preferences and typing style. If you lean towards a lighter switch that delivers a silky and smooth typing feel with a resonant sound signature, the EVA will likely be a perfect fit for you, especially if you appreciate aesthetics inspired by the iconic Evangelion series. On the other hand, if you prefer a typing experience that feels neutral yet deeply satisfying, the Perky may be your go-to option. Its slightly heavier bottom out force complements a more condensed typing feel, making it ideal for those who appreciate shorter travel distances. Additionally, if you are looking for a switch that brings a bit of flair with its glittery nylon housing, the Perky shines in that respect. Ultimately, assess what aspects of typing you value most—whether it be the unique vibe of the EVA or the balanced feel of the Perky—and that will guide you in making the best choice for your keyboard setup.

Mentioned in this article

EVA

HMX EVA Linear

$3.50

$2.99 per 10

Learn more