HMX EVA vs. Wuque Studio WS POM+
An in-depth look at the HMX EVA and the Wuque Studio WS POM+ switches—which one is the best fit for you?
Overview
When it comes to selecting the perfect linear mechanical keyboard switch, the HMX EVA and the Wuque Studio WS POM+ stand out for their distinct characteristics and unique typing experiences. The HMX EVA, inspired by the iconic colors of Evangelion Unit-01, is celebrated for its resonant sound signature coupled with a silky smooth feel—ideal for typists who appreciate aesthetics as much as performance. On the other hand, the WS POM+ offers an all-POM construction, which results in a deep, satisfying "thock" sound and a buttery-smooth keystroke, making it a great option for those who prioritize sound and tactile feedback in their typing experience. Both switches have their unique allure: the EVA for its visually inspired design and smooth feel, and the WS POM+ for its tactile satisfaction and superior audio feedback. However, 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
42g
Actuation force
45g
Bottom-out force
48g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.60 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
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
22mm extended double-stage spring
Housing materials
When comparing the housing materials of the HMX EVA and the Wuque Studio WS POM+, we can see distinct differences that contribute to their overall sound profiles and user experience. The HMX EVA features a nylon top and bottom housing, which is a classic choice in mechanical keyboard design. This nylon composition is known for producing a deeper, fuller sound profile due to its relatively softer plastic nature, allowing it to absorb sound effectively. This results in a duller and rounder acoustic experience that many typists find satisfying. The use of nylon across both the top and bottom housings ensures a consistent sound character, reinforcing the deep tone throughout the actuation and bottoming-out phases of typing.
In contrast, the WS POM+ utilizes POM (Polyoxymethylene) for both its top and bottom housings. POM is known for creating a unique and pleasing sound, which is also characterized by a deeper and more muted quality. This material differs significantly from nylon; while both share a tendency towards producing a more muted sound profile, the sonic characteristics of POM may provide a different tactile feel due to its specific physical properties. The POM housings promise a distinct typing experience that appeals to users looking for an alternative to traditional nylon, although it parallels the EVA's sound profile in terms of depth and richness.
Though the top and bottom housings of both the EVA and WS POM+ differ in materials—nylon versus POM—the resulting acoustic profiles are comparable due to their shared emphasis on creating deeper and fuller sounds. If users are seeking similar auditory feedback, both switches achieve this by relying on their respective materials' sound absorption qualities. The nylon in the EVA provides a consistent rounded experience, while the muted perfection of the POM in the WS POM+ allows for a different aesthetic without straying far from the intended auditory depth. Ultimately, while preferences may lean toward one material over the other based on tactile feel and sound character, both designs validate the principle that various housing materials can yield satisfying results through unique engineering approaches.
Weight
The HMX EVA linear switch and the Wuque Studio WS POM+ linear switch exhibit notable differences in both actuation and bottom out force. The EVA switch has an actuation force of 42 grams and a bottom out force of 48 grams, categorizing it as a light switch, which is ideal for users who prefer less resistance during typing or gaming sessions. In contrast, the WS POM+ requires a slightly heavier actuation force of 45 grams and a bottom out force of 55 grams, placing it in the medium-light range. Consequently, the WS POM+ offers a more substantial push feel, appealing to those who favor a firmer typing experience. Overall, the EVA switch is the lighter option, making it more suitable for prolonged use, while the WS POM+ may attract those who appreciate a bit more weight in their keystrokes.
Travel distance
Both the HMX EVA linear switch and the Wuque Studio WS POM+ linear switch have an identical travel distance of 3.6 mm. This means that when you press down on either switch, you'll experience the same amount of key travel, resulting in a similar keystroke feel. Since they have the same travel distance, users can expect comparable performance in terms of responsiveness and tactile feedback when using either switch.
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 Wuque Studio WS POM+ comes in at $3.90 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
In terms of sound, the HMX EVA switch is characterized by a resonant sound signature that gives a satisfying auditory feedback while typing, enhancing the overall experience. In contrast, the Wuque Studio WS POM+ produces a deeper "thock" sound, which many users find to be more satisfying and pleasing during use. The specific sound profile of each switch will ultimately be influenced by the keyboard build and keycap material, so while both switches provide distinct auditory experiences, the final sound can vary depending on the setup you choose.
When it comes to feel, the HMX EVA switch is lauded for its silky smooth typing experience, allowing for effortless keystrokes that make it enjoyable for long typing sessions. On the other hand, the WS POM+ also aims for a buttery-smooth keystroke, ensuring that users experience minimal friction during operation. Both switches excel in delivering a smooth feel, which is particularly beneficial for those who prioritize a refined typing experience, making them suitable for typists and gamers alike.
Overall, both the HMX EVA and WS POM+ linear switches present unique attributes that cater to different preferences, particularly in sound and feel. While the EVA offers a more resonant sound signature, the WS POM+ brings forth a richer thock, and they both provide a remarkably smooth typing experience. Ultimately, your choice may depend on which sound profile resonates more with you, but if smooth keystroke experience is a primary concern, both options will yield similar results.
Conclusion
To conclude, your choice between the HMX EVA linear switch and the Wuque Studio WS POM+ linear switch ultimately depends on your personal preferences and typing style. If you prefer a lighter feel, the EVA’s bottom-out force of 48 grams makes it an excellent choice for quick, repetitive typing where speed is essential—think gaming or fast-paced note-taking. Its resonant sound signature and silky smooth feel, inspired by the iconic colors of Evangelion Unit-01, can also add a unique aesthetic and auditory appeal to your setup. On the other hand, if you enjoy a slightly firmer and more tactile experience, you might gravitate toward the WS POM+, which features a medium-light bottom-out force of 55 grams. This switch delivers a satisfying "thock" sound and a buttery-smooth keystroke, making it ideal for typists who appreciate a richer auditory feedback and a stable feel while typing. In the end, consider what aspects you prioritize more—be it a lighter force for speed or a deeper sound with slightly more resistance—and choose the switch that aligns best with your individual typing experience.
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