HMX EVA vs. Jerrzi Salt Ice
An in-depth look at the HMX EVA and the Jerrzi Salt Ice switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX EVA and the Jerrzi Salt Ice offer distinct yet appealing experiences for typists and gamers alike, despite both being categorized as linear switches. The HMX EVA, inspired by the hues of Evangelion Unit-01, is celebrated for its silky smooth typing feel and resonant sound signature that adds a unique auditory element to every keystroke. This switch is perfect for those who prefer a more subdued sound while enjoying fluid key presses. On the other hand, the Jerrzi Salt Ice switches stand out with their bright and clacky characteristics, providing vibrant feedback with a light touch. Ideal for users who crave an energetic and responsive typing experience, the Salt Ice is great for both gaming and fast-paced typing. Ultimately, your choice between these two switches will come down to personal preference regarding sound and tactile feedback; 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
45g
Bottom-out force
48g
Bottom-out force
N/A
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
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
Stainless steel
Housing materials
The HMX EVA and Jerrzi Salt Ice exhibit notable differences in their housing materials that significantly influence their sound profiles and overall typing experience. The EVA features a nylon top and bottom housing, which is characteristic of classic switch materials. This use of nylon results in a deeper, fuller sound profile that is warmer and more subdued due to the material's relatively soft nature. Nylon's ability to absorb sound further contributes to this effect, making typing on the EVA feel cushioned and pleasant. In contrast, the Salt Ice employs polycarbonate for both its top and bottom housings, giving it a sharper, higher-pitched sound profile. The stiffer properties of polycarbonate help create a crisp, clear sound and resonate distinctly during keystrokes, making it less muted than its nylon counterpart.
When considering the aesthetic aspects of these materials, the translucent quality of polycarbonate in the Salt Ice allows for enhanced light diffusion, particularly effective for RGB lighting setups. This quality can make visually striking displays when paired with lighting effects, rendering the Salt Ice a compelling option for users who prioritize aesthetics alongside sound quality. Conversely, the EVA's opaque nylon does not offer the same level of light visibility, aligning with its focus on creating a richer sound without the visual enhancements. This difference highlights how each product not only serves different auditory preferences but also caters to diverse stylistic choices.
Despite the differences in housing materials, both the HMX EVA and Jerrzi Salt Ice can achieve satisfactory typing experiences tailored to user preferences. For example, users who might prefer a deeper sound signature may find the EVA's nylon housing favorable, while those who lean towards a sharper, more dynamic sound may gravitate towards the Salt Ice's polycarbonate. Additionally, if the design of each switch combines elements from both types of housing—where the bottom housing influences the overall feel during activation and the top housing dictates the release sound—users could enjoy a harmonious balance. This means that, with the right combination, similar satisfying tactile and acoustic results can still be achieved, regardless of whether a user selects a nylon or polycarbonate option.
Weight
When comparing the actuation force and bottom out force of the HMX EVA and the Jerrzi Salt Ice linear switches, notable differences emerge. The EVA switch features a relatively light actuation force of 42 grams, alongside a bottom out force of 48 grams. This makes it a good option for those who prefer a lighter feel, as it enables longer typing sessions without fatigue. In contrast, the Jerrzi Salt Ice has a slightly heavier actuation force of 45 grams, which may appeal to users looking for a more substantial typing experience. However, its bottom out force is unavailable, preventing a complete direct comparison in that aspect. Since the EVA is lighter in both actuation and bottom out forces, users who prioritize ease of use over a more pronounced keystroke feel might gravitate towards it. Conversely, those who favor a stronger push might find the Salt Ice more satisfying, assuming they are comfortable with its unknown bottom out characteristic.
Travel distance
When comparing the travel distances of the HMX EVA linear switch and the Jerrzi Salt Ice linear switch, we see that the EVA has a travel distance of 3.6 mm, while the Salt Ice measures slightly shorter at 3.4 mm. This makes the Salt Ice the shorter option, catering to those who favor quicker response times, often preferred by gamers. In contrast, the HMX EVA's longer travel distance might appeal to users who enjoy a more substantial feel when pressing down on a key, providing a sense of depth with each keystroke. Both switches, being relatively close in travel distance, will still yield a somewhat similar typing experience; however, the 0.2 mm difference suggests that users who value a more responsive touch might lean more towards the Salt Ice, while those seeking a more robust interaction may choose the HMX EVA.
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 Jerrzi Salt Ice has an MSRP of $2.79 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Salt Ice for $2.30.
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 produces a resonant and distinct audio signature, making it perfect for users who appreciate a more nuanced auditory experience. In contrast, the Jerrzi Salt Ice switch is characterized by its exceptionally bright and clacky qualities, which provide a lively and energetic sound that can invigorate the typing experience. Both switches offer unique auditory profiles, and the final sound they produce can also vary depending on the keyboard and keycap materials you pair them with.
When discussing feel, the HMX EVA switch is celebrated for its silky smooth typing sensation, ensuring a seamless and pleasurable experience with each keystroke. The Salt Ice switch, on the other hand, boasts vibrant feedback and a light touch that contributes to an effortless actuation, making it an appealing choice for those who desire a responsive and engaging typing experience. While both switches deliver distinct tactile sensations, they cater to different preferences regarding the smoothness and feedback of keystrokes.
In conclusion, both the HMX EVA and Jerrzi Salt Ice linear switches offer unique sound and feel characteristics that cater to diverse typing preferences. The EVA provides a smooth, resonant experience, while the Salt Ice delivers a bright and clacky auditory profile, combined with vibrant feedback and effortless actuation. Depending on your priorities—whether you lean more toward an engaging soundscape or a nuanced typing feel—you'll find both switches can deliver an enjoyable mechanical keyboard experience, though they approach it from different angles.
Conclusion
To conclude, choosing between the HMX EVA linear switch and the Jerrzi Salt Ice linear switch ultimately comes down to your personal typing preferences and the experience you seek from your mechanical keyboard. If you prefer a lighter touch and enjoy a smooth, resonant sound signature that's reminiscent of an iconic pop culture aesthetic, the HMX EVA might be the better option for you. Its 48 grams of bottom-out force provide a delightful typing feel that balances ease of actuation with responsiveness, making it suitable for both gamers and typists who appreciate a more fluid keypress. On the other hand, if you're looking for a brighter, clackier sound and a more energetic typing experience, the Jerrzi Salt Ice switches could be your ideal choice. Their vibrant feedback paired with an effortlessly light touch creates an exhilarating typing atmosphere that can invigorate your performance, especially during fast-paced gaming sessions. Ultimately, consider your desired sound profile and typing feel to guide your decision, selecting the switch that aligns best with your personal style and usage patterns.
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