HMX EVA vs. KTT Purple Click
An in-depth look at the HMX EVA and the KTT Purple Click switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the choice between the HMX EVA and the KTT Purple Click offers a fascinating comparison of characteristics and user experiences. The HMX EVA, inspired by the striking colors of Evangelion Unit-01, is recognized for its smooth, linear keystroke, providing a seamless typing experience that many users enjoy for both gaming and typing without distraction. In contrast, the KTT Purple Click switch is a clicky switch that delivers a satisfying, high-pitched click sound, combining a light keystroke with pronounced tactile feedback that many typists find invigorating and rewarding. While the EVA emphasizes a quiet, fluid typing experience, perfect for those who prefer a more muted keystroke, the Purple Click caters to those who revel in the auditory and tactile feedback of their keystrokes. 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
40g
Bottom-out force
48g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
1.90 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
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
22mm single-stage spring
Spring
18mm spring
Housing materials
When comparing the housing materials of the HMX EVA and the KTT Purple Click, we observe distinct contrasts in their top housings. The EVA utilizes nylon, a material known for its softer properties, which leads to a deeper and fuller sound profile during typing. This softness enables the nylon to absorb more sound, resulting in a sound that is duller and rounder compared to the sharper sound produced by the KTT Purple Click's polycarbonate top housing. In contrast, polycarbonate is a stiffer material that enhances the clarity and crispness of sound, giving each keystroke a more defined auditory feedback. Notably, the translucency of the polycarbonate allows for effective RGB lighting effects, adding an additional aesthetic dimension that the EVA’s solid nylon housing lacks.
On the other hand, both the HMX EVA and KTT Purple Click share similarities in their bottom housing materials, as both utilize nylon. This common choice means that, regardless of the differences in top housing materials, both switches will generate a similar deeper and fuller sound profile during keystrokes. The nylon’s inherent qualities ensure that when users press down on both switches, they experience a consistent bottom-out feel characterized by its absorption of sound. This shared component allows for a cohesive typing experience, making the bottom housings of both switches critical in delivering a satisfying auditory feedback regardless of the top housing material.
In conclusion, while the top housings of the HMX EVA and KTT Purple Click present contrasting acoustic properties—thanks to nylon's softness versus polycarbonate's rigidity—the bottom housings align in their choice of nylon, creating an underlying consistency in sound profile. This combination allows users to appreciate the unique characteristics of each switch, with the EVA offering a muted and rich sound from the nylon top, while the Purple Click delivers a vibrant and bright tone from its polycarbonate top. Ultimately, the distinct qualities of the housings result in a multifaceted typing experience, combining the best of both worlds through the shared attributes of their nylon bottom housings.
Weight
When comparing the HMX EVA linear switch to the KTT Purple Click clicky switch, there are some notable differences in actuation and bottom out forces. The EVA switch features an actuation force of 42 grams and a bottom out force of 48 grams, making it relatively light. In contrast, the Purple Click has a slightly lower actuation force of 40 grams, indicating that it requires less force to register a keystroke initially; however, its bottom out force is significantly higher at 55 grams. This weight difference may influence user preference: while the EVA offers a light typing experience well-suited for longer sessions, the Purple Click provides a more substantial feedback feel due to its heavier bottom out force, which could appeal to those who enjoy a firmer typing experience. In summary, while both switches are fairly comparable in actuation forces, the EVA is the lighter option overall, whereas the Purple Click, with its heavier bottom out force, may be favored by those who desire a more tactile feel while typing.
Travel distance
When comparing the travel distances of the HMX EVA linear switch and the KTT Purple Click clicky switch, it becomes clear that the EVA has a shorter travel distance of 3.6 mm, while the Purple Click features a longer travel distance of 4 mm. The difference in travel distance may influence the feel and responsiveness of each switch. The EVA's shorter travel may appeal to gamers looking for quicker actuation and faster response times, whereas the Purple Click's longer travel may cater to those who prefer a more tactile and pronounced key press, providing a deeper experience. Ultimately, choosing between the two will depend on personal preference for responsiveness versus a more substantial key feel.
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 KTT Purple Click has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Purple Click for $2.55.
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
The sound profile of the HMX EVA linear switch is described as resonant, creating a higher-pitched and immersive auditory experience that is clean and sharp. In contrast, the KTT Purple Click switch showcases a crunchy sound, reminiscent of stepping on crisp autumn leaves, paired with a satisfying high-pitched click. While both switches produce distinct auditory characters, the EVA's sound is more subtle and smooth compared to the vibrant and pronounced click of the Purple Click, which may appeal to those who enjoy a more pronounced auditory feedback during their typing sessions.
When it comes to tactile feel, the EVA switch is known for its silky smooth typing experience, making it particularly well-suited for users who favor a linear feel with minimal resistance. In contrast, the Purple Click offers a more invigorating and snappy response, characterized by a pronounced feedback and moderate to firm actuation force. This switch features a stepped tactile design that provides a clearer distinction in the keystroke, adding to the immersive sensation of typing. As a result, the EVA is ideal for users seeking a quieter, smoother experience, while the Purple Click caters to those who appreciate a tactile and engaging feedback during use.
Ultimately, the choice between the HMX EVA linear switch and the KTT Purple Click clicky switch comes down to personal preference regarding sound and feel. If you prioritize a serene, smooth typing experience with a resonant sound, the EVA might be more to your liking. On the other hand, if you enjoy pronounced tactile feedback and the satisfying click of each keystroke, the Purple Click will perfectly suit your typing style. Both switches bring unique qualities to the table; thus, your preference will significantly influence your overall satisfaction with either option.
Conclusion
To conclude, choosing between the HMX EVA linear switch and the KTT Purple Click clicky switch ultimately depends on your typing preferences and intended usage. If you prefer a smoother typing experience with a light bottom-out force of 48 grams, the EVA is an excellent choice. Its resonant sound signature and silky feel make it ideal for quiet environments or situations where you might type for extended periods without fatigue. The EVA's design, inspired by the iconic colors of Evangelion Unit-01, also adds a unique aesthetic that may appeal to fans. Conversely, if you thrive on auditory feedback and enjoy a tactile experience while typing, the KTT Purple Click switch would suit you better. With its satisfying click and medium-light actuation force of 55 grams, this switch delivers a more invigorating typing sensation, making it perfect for those who want their keystrokes to resonate with pronounced feedback. The crunchiness and resonant sound profile elevate the typing experience, allowing you to enjoy that distinct click while maintaining control. So, consider your priorities between smoothness and auditory feedback when making your choice—both switches offer unique benefits tailored to different experiences.
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