HMX EVA vs. Aflion Shadow (Ink) Double Spring
An in-depth look at the HMX EVA and the Aflion Shadow (Ink) Double Spring switches—which one is the best fit for you?
Overview
When choosing a mechanical keyboard switch, the differences between the HMX EVA and the Aflion Shadow (Ink) Double Spring can greatly influence your typing experience. The HMX EVA, inspired by the vibrant colors of Evangelion Unit-01, is known for its silky smooth typing feel and resonant sound signature, making it an ideal choice for users who prefer a linear switch that offers a consistent and fluid keystroke without tactile interruption. In contrast, the Aflion Shadow (Ink) Double Spring provides a delightful tactile experience with its medium-high level of tactility and the unique deep, resonating thocks that accompany each keypress. This switch is perfect for those who enjoy a responsive feedback while typing and appreciate the entertaining auditory profile of a tactile switch. Both switches serve distinct preferences—whether you prioritize smoothness or tactile feedback—however, let's dive in a bit deeper beyond generalities so you can best decide on the perfect switch for you.
By the numbers
Technical specifications
Actuation force
42g
Actuation force
55g
Bottom-out force
48g
Bottom-out force
63g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
No
Stem construction
Standard
Stem construction
Standard
Stem material
T2
Stem material
POM
Top housing material
Nylon
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
20mm dual-stage spring
Housing materials
The housing materials of the HMX EVA and the Aflion Shadow (Ink) Double Spring demonstrate distinct characteristics that influence their overall sound profiles and typing experiences. The EVA is constructed with nylon for both its top and bottom housings, which contributes to a deeper, fuller sound profile. Nylon, being a softer plastic, absorbs sound efficiently, resulting in a more muted and rounded auditory feedback when typing. In contrast, the Shadow (Ink) Double Spring employs polycarbonate for both its top and bottom housings, generating a sharper and crisper sound profile. The rigidity of polycarbonate enhances the clarity and resonance of the keystrokes, providing a higher-pitched auditory experience that many typists find appealing.
Aesthetic differences also arise from the materials used in the two types of switches. The EVA's nylon housing is more opaque, which may not lend itself as well to RGB lighting displays compared to the Shadow (Ink) Double Spring. The polycarbonate used in the Shadow's housing is translucent, allowing for enhanced visibility of RGB lighting effects, making it particularly attractive to users who enjoy customizable key illumination. The aesthetic distinction often aligns with the functionality of the housing materials, with nylon offering a muted visual appeal contrasted against the bright, clear presence of polycarbonate in RGB settings.
When both switches are utilized, their varying material compositions contribute to differing tactile and auditory sensations during use. The EVA's nylon housing provides a softer, more muted sound upon bottoming out, whereas the Shadow's polycarbonate housing lends itself to a sharper sound when keys are pressed down and released. However, despite their differences, both switches share the ability to deliver satisfying typing experiences in their own unique ways. Users seeking a deeper sound profile may gravitate toward the EVA, while those preferring a crisper feedback may opt for the Shadow (Ink). Ultimately, both switch types showcase how the choice of housing material can significantly influence the keyboard's performance and user enjoyment.
Weight
When comparing the HMX EVA linear switch and the Aflion Shadow (Ink) Double Spring tactile switch, notable differences in actuation and bottom out forces emerge. The EVA switch features a lighter actuation force of 42 grams and a bottom out force of 48 grams, making it well-suited for individuals who prefer longer typing sessions without fatigue. In contrast, the Shadow (Ink) switch has a heavier actuation force of 55 grams and a bottom out force of 63 grams, appealing to those who enjoy a more substantial push feel while typing or gaming. Therefore, the EVA is the lighter option, suitable for users seeking comfort and endurance, whereas the Shadow (Ink) offers a stronger tactile experience. Since the actuation and bottom out forces differ, users will experience distinct feedback and response characteristics with each switch, catering to varying preferences in keyboard feel.
Travel distance
When comparing the travel distances of the HMX EVA linear switch and the Aflion Shadow (Ink) Double Spring tactile switch, it is clear that they offer different experiences. The EVA switch features a travel distance of 3.6 mm, while the Shadow (Ink) Double Spring comes in at 4 mm. This makes the EVA switch the shorter option, appealing to those who prioritize responsiveness and quicker activation, which is often favored by gamers seeking rapid response times. On the other hand, the Shadow switch, with its longer travel distance, provides a more pronounced tactile experience, catering to users who enjoy a deeper key press. Therefore, while both switches can lead to satisfying results based on individual preferences, the EVA is better suited for those looking for a snappier feel, while the Shadow caters to those who appreciate a more substantial depth in their keystrokes.
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 Aflion Shadow (Ink) Double Spring has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Shadow (Ink) Double Spring for $3.57.
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 known for its resonant sound signature that adds a pleasing auditory element to typing. This smooth sound can evoke a harmonious experience, making it ideal for users who appreciate a quieter yet melodious typing environment. In contrast, the Aflion Shadow (Ink) Double Spring tactile switch produces deep, resonating thocks that can be described as both clacky and high-pitched. The sharp and crisp sounds generated create a more pronounced auditory feedback, which can be satisfying for those who enjoy a dynamic typing experience with an exciting auditory component.
In terms of feel, the EVA switch offers a silky smooth typing experience. This smoothness provides a clean keypress with minimal resistance, making it great for long typing sessions where fluidity is needed. On the other hand, the Shadow (Ink) Double Spring switch is characterized by its medium-high tactility, featuring a sharp tactile bump that is both prominent and responsive. The dual-staged spring enhances the snappy and bouncy aspects of the typing experience, giving a lively feedback that can drive the satisfaction of each keystroke. The tactile nature of the Shadow (Ink) also ensures that each press delivers strong feedback, making it a noticeable difference from the smooth feel of the EVA.
In summary, the HMX EVA linear switch is perfect for those who prioritize smoothness and a resonant sound, providing a quiet and enjoyable typing experience. Alternatively, the Aflion Shadow (Ink) Double Spring tactile switch caters more towards users who desire strong tactile feedback and dynamic auditory cues. While both satisfy different user preferences, your choice between the two will ultimately depend on whether you evaluate smooth fluidity or pronounced tactile interactions as more important in your typing experience.
Conclusion
To conclude, your choice between the HMX EVA linear switch and the Aflion Shadow (Ink) Double Spring tactile switch should be guided by your personal preferences and typing needs. If you're looking for a switch that offers a light touch and a smooth keystroke, the EVA is an excellent choice, particularly if you appreciate a resonant sound profile and a feel that glides effortlessly under your fingers. Its 48-gram bottom out force makes it ideal for prolonged typing or gaming sessions where fast, fluid input is key. On the other hand, if you prefer tactile feedback and a more pronounced responsiveness while typing, especially for activities like coding or writing, the Shadow (Ink) Double Spring switches will serve you well. With a medium 63-gram bottom out force and a sharp tactile bump, they provide an engaging typing experience, characterized by deep, resonating thocks that ensure you feel and hear each press distinctly. Ultimately, consider the kind of sound and feel that resonate with you as well as the type of tasks you perform most often to make the best decision for your mechanical keyboard journey.
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