HMX EVA vs. Cherry MX Purple RGB
An in-depth look at the HMX EVA and the Cherry MX Purple RGB switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switches, enthusiasts often find themselves torn between various options that cater to different typing preferences. The HMX EVA switch stands out with its linear profile, delivering a smooth and uninterrupted keystroke experience, making it ideal for gamers and typists who prefer a fluid typing feel without any tactile feedback. Inspired by the vibrant colors of Evangelion Unit-01, the EVA is renowned for its resonant sound signature, adding an auditory delight to every keystroke. On the other hand, the Cherry MX Purple RGB switch offers a distinctly tactile sensation, providing a satisfying bump with a medium-strength actuation point that keyboard enthusiasts appreciate, especially for typing. Developed in collaboration with the keyboard aficionado Glarses, the MX Purple RGB brings a refined tactile experience that enhances the overall feel and responsiveness. Each switch has its unique strengths, with the EVA leaning towards a seamless experience and the Cherry MX Purple delivering tactile feedback that can enhance typing accuracy. 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
4.00 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
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
Stainless steel
Housing materials
When comparing the housing materials of the HMX EVA and the Cherry MX Purple RGB, it becomes clear that both switches utilize nylon for their top and bottom housings. This common choice in material leads to several similar auditory properties. Specifically, the nylon construction contributes to a deeper and fuller sound profile when typing. The inherent softness of nylon tends to absorb sound better than harder plastics, which results in a duller and rounder auditory experience. Therefore, users of either switch can expect a sound signature that emphasizes these characteristics, making both switches appealing to those who prefer a quieter typing experience with a thudding sound profile.
Despite the identical material composition of nylon in both switches, the overall feel and tactile response may vary slightly based on other design factors, such as the switch mechanism and stem design. While the nylon construction of the top and bottom housings assures that both the EVA and the MX Purple RGB will provide that softer sound, how these materials interact with the internal components can create nuanced differences in typing experience. For example, if one switch has a different stem or actuation point, it could lead to distinctive feedback when depressed, even though the overall sound absorption qualities remain similar due to the nylon housings.
Ultimately, the similarities in housing materials guarantee that users can achieve comparable sound profiles through both the HMX EVA and Cherry MX Purple RGB switches. Both designs benefit from the acoustic dampening properties of nylon, resulting in a cohesive auditory experience irrespective of slight variations in feel or actuation. For those who prioritize a balanced sound output when typing, the use of nylon in both switches provides a reassuringly similar outcome, making either choice a valid option for those who appreciate the characteristics of nylon housing in mechanical keyboards.
Weight
When comparing the actuation and bottom out forces of the HMX EVA linear switch and the Cherry MX Purple RGB tactile switch, we see some distinct differences in weight preferences. The EVA switch has a light actuation force of 42 grams and a bottom out force of 48 grams, making it suitable for users who favor a lighter touch, ideal for long typing sessions or extended gaming. In contrast, the Cherry MX Purple RGB switch features a slightly heavier actuation force of 45 grams, but its bottom out force is unspecified, leaving that aspect unknown. As such, the EVA switch is the lighter option overall, appealing to those who prioritize ease of keystrokes, while the Cherry MX switch, with its heavier actuation force, may provide a more substantial typing experience for users who prefer a firmer feel. Ultimately, those looking for lighter key presses should lean towards the HMX EVA, while users desiring a stronger push may consider the Cherry MX Purple RGB, despite the missing information on its bottom out force.
Travel distance
When comparing the travel distance of the HMX EVA linear switch and the Cherry MX Purple RGB tactile switch, the EVA has a travel distance of 3.6 mm, while the MX Purple RGB measures 4 mm. This makes the HMX EVA the shorter of the two options, resulting in a potentially more responsive feel that many gamers favor for quick actions. Conversely, the Cherry MX Purple RGB offers a longer travel distance of 4 mm, which may appeal to users who appreciate a more pronounced tactile feedback when pressing the keys. While both switches serve their distinct purposes, those who prefer quicker response time might lean towards the EVA, while users seeking a more substantial keypress experience may gravitate towards the Cherry MX Purple RGB.
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 Cherry MX Purple RGB has an MSRP of $6.19 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the MX Purple RGB for $5.79.
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 characterized by a resonant sound signature that adds a unique auditory dimension to typing, enhancing the overall experience with a pleasant tone. In contrast, the Cherry MX Purple RGB switch offers a more refined sound profile typical of tactile switches, which features a satisfying bump sound that resonates on key press. However, it’s essential to point out that the sound produced by both switches can be influenced by various factors, including the keyboard’s construction and the choice of keycaps, potentially leading to similar audible outcomes depending on these elements.
When considering the feel, the HMX EVA switch is celebrated for its silky smooth typing experience, allowing for fluid keystrokes without any noticeable resistance or disruption. This creates a more seamless interaction during typing or gaming. On the other hand, the Cherry MX Purple RGB switch provides a tactile experience characterized by a short, medium-strength bump that serves as a tactile cue when a key is engaged. This tactile feedback can enhance typing accuracy for those who prefer a more pronounced feel while engaging with their keyboard.
Ultimately, both switches offer distinct qualities that cater to different preferences. The HMX EVA excels in providing a smooth and resonant typing experience, while the Cherry MX Purple RGB offers tactile feedback that many enthusiasts might favor. Choices between these types may boil down to personal preference in sound and feel, but either switch can deliver an enjoyable experience, especially considering that user interface and keyboard setup also play significant roles in the overall typing satisfaction.
Conclusion
To conclude, choosing between the HMX EVA linear switch and the Cherry MX Purple RGB tactile switch ultimately hinges on your personal preferences and the typing experience you desire. If you lean towards a smoother typing experience with a low actuation force and are drawn to the aesthetic of the EVA's design, you will likely appreciate the HMX EVA. This switch is perfect for those who prefer quieter operation and a seamless feel, making it ideal for long typing sessions or when you want a distraction-free environment. Conversely, if you enjoy tactile feedback while typing and seek a switch that delivers a defined bump at the actuation point, the Cherry MX Purple RGB would be your better choice. It’s particularly suited for gamers and typists who thrive on the tactile cues to enhance their performance and overall typing satisfaction. Thus, consider your specific needs, whether it’s a smooth ride or tactile feedback, and choose the switch that aligns best with your typing style and the environment in which you predominantly use your keyboard.
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