HMX EVA vs. Keygeek Keylin
An in-depth look at the HMX EVA and the Keygeek Keylin switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX EVA and the Keygeek Keylin both stand out for their exceptional linear typing experience, yet they cater to different preferences. The HMX EVA, inspired by the striking colors of the iconic Evangelion Unit-01, is renowned for its resonant sound signature that complements the silky smooth feel of each keystroke. It's an enticing choice for those who not only seek performance but also appreciate aesthetics and a unique auditory experience. Conversely, the Keygeek Keylin leverages new molds to deliver a premium typing experience characterized by rich acoustics and exceptional smoothness—ideal for typists looking for ultimate comfort and a clean, linear response. While both switches offer their own distinctive advantages, selecting the right one for you will depend on your personal preferences for sound and feel. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for your typing needs.
By the numbers
Technical specifications
Actuation force
42g
Actuation force
38g
Bottom-out force
48g
Bottom-out force
48g
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
UPE
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
21mm single-stage spring
Housing materials
When comparing the housing materials of the HMX EVA and the Keygeek Keylin, it becomes clear that both switches utilize nylon for their top and bottom housings. This choice of material is notable because nylon is a classic and well-regarded option in switch design, known for producing a distinctive sound profile. Typing on switches with nylon housings tends to result in a deeper and fuller sound. This is primarily due to nylon's softer texture, which allows it to absorb sound more effectively than harder plastics. Both the EVA and Keylin capitalize on these acoustic properties, leading to a similar auditory experience for users of either switch.
Both the HMX EVA and Keygeek Keylin showcase identical materials for their bottom housings, which further enhances the similarity in sound performance. With the bottom housing made of nylon, the tactile feedback and bottom-out sound that typists experience while pressing the keys will be influenced by the qualities of this softer material. Since both models share this characteristic, they will equally contribute to a polished and rounded sound experience during key presses. This consistency in bottom housing allows for a familiar typing rhythm and comfort, regardless of which switch is in use.
In terms of overall performance, users can expect the same results from both the HMX EVA and the Keygeek Keylin due to the shared nylon composition in both top and bottom housings. Since the acoustic properties and tactile response are directly influenced by the materials used, having nylon in both components means that the final sound profile will notably align between the two models. Therefore, those looking for a deeper and fuller typing sound can confidently select either the EVA or the Keylin, knowing they will enjoy a quality typing experience characterized by a dull yet rich auditory signature.
Weight
The HMX EVA linear switch and the Keygeek Keylin linear switch present a comparison of actuation and bottom out forces that caters to different preferences among typists and gamers. The EVA switch features an actuation force of 42 grams and a bottom out force of 48 grams, while the Keylin offers a slightly lighter actuation force of 38 grams, but shares the same bottom out force of 48 grams. This means that while both switches provide a bottom out experience that feels similar, the Keylin is lighter in actuation, making it potentially more comfortable for extended typing or gaming sessions. In contrast, the EVA, with its heavier actuation force, may appeal to those who prefer a more substantial tactile feedback with each keystroke. Ultimately, users seeking a lighter switch should lean towards the Keylin, while those who enjoy a stronger push feel might find the EVA more satisfying.
Travel distance
Both the HMX EVA linear switch and the Keygeek Keylin linear switch feature an identical travel distance of 3.6 mm, meaning they provide the same depth of key press when activated. This equal travel distance ensures that users will experience a similar tactile feel and responsiveness when using either switch. Therefore, regardless of the brand, users can expect consistent keypress results in terms of distance, enhancing compatibility for those who may switch between keyboards using these different linear switches.
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 Keygeek Keylin has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Keylin for $3.29.
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 linear switch is best known for its resonant sound signature, which provides a distinctive auditory experience while typing. This unique quality not only adds character to the switch but also contributes to a pleasant overall typing atmosphere. On the other hand, the Keygeek Keylin linear switch is recognized for delivering rich acoustics. This suggests that while both switches may offer an enjoyable auditory experience, the EVA might provide a more pronounced or echoed timbre, whereas the Keylin could emphasize depth and richness without being overly loud. However, it’s essential to remember that the sound of a switch can be influenced by other factors, including the choice of keyboard and keycaps.
When it comes to feel, the HMX EVA linear switch boasts a silky smooth typing experience, making it especially appealing for those who prioritize effortless key presses and a seamless typing motion. This delightful texture can enhance the overall experience of typing, reducing finger fatigue during prolonged use. Conversely, the Keylin linear switch also aims to create a premium typing experience characterized by exceptional smoothness. Given that both switches emphasize smoothness in their design, newcomers can expect a very fluid feel with either option, promising an enjoyable experience when typing or gaming.
In conclusion, both the HMX EVA and Keygeek Keylin linear switches offer subjective qualities that cater to users looking for a smooth and pleasant experience. While the EVA distinguishes itself with its resonant sound signature, the Keylin emphasizes rich acoustics, giving each switch its unique character. For feel, both provide a silky smooth typing experience that is equally enjoyable, making either switch a great choice for newcomers. Ultimately, your decision may come down to personal preference for sound, as the tactile feel offers similar high-quality results.
Conclusion
To conclude, the choice between the HMX EVA linear switch and the Keygeek Keylin linear switch ultimately hinges on your personal preferences in both acoustics and typing feel. If you're drawn to unique aesthetics and a distinct sound profile that is resonant and dynamic, the HMX EVA switch, inspired by the colors of Evangelion Unit-01, might be your best bet. Its smooth and silky typing experience also makes it a strong contender for those who value a tactile sensation without a tactile bump. On the other hand, if you prioritize a premium typing experience with rich acoustics and exceptional smoothness, you'll likely prefer the Keylin switch, especially with its new mold technology that enhances overall performance. Both switches offer the same light bottom-out force of 48 grams, making them suitable for prolonged typing sessions. Ultimately, consider your personal preference for sound and feel; if you favor an engaging auditory experience and stylish design, go with the EVA, but if you seek exceptional smoothness and a refined typing platform, the Keylin is the way to go.