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HMX EVA vs. TTC Ice

An in-depth look at the HMX EVA and the TTC Ice switches—which one is the best fit for you?

Overview

When selecting the perfect mechanical keyboard switch, the choice often narrows down to personal preferences, and two notable contenders are the HMX EVA and the TTC Ice, both linear switches that provide a seamless typing experience. The HMX EVA takes inspiration from the iconic colors of the Evangelion Unit-01, delivering a resonant sound signature and a silky smooth feel that caters to those who appreciate aesthetic flair and enjoyable acoustics. On the other hand, the TTC Ice boasts a crystal-clear transparent design that not only catches the eye but also enhances performance with its smooth, responsive action and satisfying bottom-out sound, making it an excellent choice for gamers and everyday typists alike. While both switches promise superior performance, they each offer unique characteristics that may appeal to different users. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

EVA
Ice

$3.50

$2.99 per 10

$7.50

$5.99 per 10

Learn moreLearn more

Technical specifications

Actuation force

42g

Actuation force

45g

Bottom-out force

48g

Bottom-out force

60g

Pre-travel

2.00 mm

Pre-travel

1.60 mm

Total travel

3.60 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

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

24mm single-stage spring

Housing materials

The HMX EVA and the TTC Ice employ distinct materials for their housing components, which significantly influence their auditory profiles and tactile feedback. The EVA utilizes nylon for both its top and bottom housing, which is a classic material known for creating a deeper and fuller sound profile. The softness of nylon allows it to absorb sound more effectively than harder plastics, leading to a duller and rounder auditory experience when typing. This uniformity in material contributes to a cohesive sound signature throughout the keypress, enhancing the overall typing experience with its cushioned feedback.

In contrast, the TTC Ice opts for polycarbonate in its top and bottom housing, fostering a sharper, high-pitched, and crisper sound profile. The rigidity of polycarbonate creates a clearer and more resonant sound, giving each keystroke a more pronounced acoustic quality. Additionally, the translucence of polycarbonate allows for enhanced visibility of RGB lighting, providing a visually striking feature for users who prioritize aesthetics alongside functionality. This difference in material choice results in a typing experience that is distinctly more lively and resonant compared to the EVA's more muted tones.

When considering the implications of having different housing materials, the characteristics of each material directly affect the sound and feel of key presses. In a switch that combines nylon and polycarbonate, the softer nylon would absorb sound more significantly when a key is pressed, creating a deeper bottom-out effect, while the polycarbonate would contribute to a sharper release sound due to its stiffness. This dynamic interplay provides an interesting auditory contrast that can enhance the overall typing experience. However, if a user prefers the features of both materials, they can aim for switches that combine them strategically to achieve a balanced auditory profile, thus experiencing the best of both worlds.

Weight

When comparing the HMX EVA linear switch to the TTC Ice linear switch, there are notable differences in both actuation and bottom out forces. The EVA linear switch has a lighter actuation force of 42 grams and a bottom out force of 48 grams, making it a suitable option for extended typing sessions due to its reduced effort required during use. In contrast, the TTC Ice switch features a slightly heavier actuation force of 45 grams and a bottom out force of 60 grams, which appeals to those who prefer a more substantial typing feel. This difference suggests that users of the EVA switch will experience a softer touch and less resistance, while those opting for the Ice may appreciate the firmness and tactile feedback. Overall, the EVA switch allows for easier key presses and potentially less fatigue over long periods, whereas the TTC Ice might provide a more robust typing experience for those who enjoy the sensation of heavier keys.

Travel distance

The HMX EVA linear switch and the TTC Ice linear switch both feature the same travel distance of 3.6 mm, which means that users pressing down on keys equipped with either switch will experience identical feedback in terms of key travel. This equal distance ensures that the actuation and feel of both switches are comparable, offering a consistent typing or gaming experience across devices utilizing either switch type. Consequently, users can expect similar results in keypress response and overall performance, regardless of their choice between the HMX EVA and the TTC Ice 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 TTC Ice has an MSRP of $7.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Ice for $5.99.

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 switch has a resonant sound signature that adds character and depth to each keystroke, enhancing the auditory experience during typing. This distinctive sound can make your typing feel more engaging and dynamic, reminiscent of the iconic colors and themes it is inspired by. On the other hand, the TTC Ice switch provides a smooth and responsive bottom-out sound that feels satisfying, striking a balance between keystroke feedback and an enjoyable auditory experience. While the EVA is more unique and resonant, the Ice caters to those who prefer a clean and refined sound profile, perfect for both gaming and everyday use.

When it comes to feel, the HMX EVA is renowned for its silky smooth typing experience, allowing your fingers to glide effortlessly across the keys. This smoothness can enhance comfort during long typing sessions, making it ideal for anyone who spends extended periods at the keyboard. The TTC Ice switch also offers a smooth and responsive feel, suggesting a premium typing experience that many users find satisfying. Both switches prioritize a seamless feel, although the EVA leans towards a more fluid typing experience, while the Ice emphasizes responsiveness, making it a great option for competitive gaming as well.

In conclusion, both the HMX EVA and TTC Ice linear switches offer exceptional qualities tailored to enhance the typing experience, though they have their distinctive characteristics. The EVA brings a resonant sound signature and silky typing feel, appealing to users who enjoy a unique and engaging typing experience. Conversely, the TTC Ice switch excels with its crisp bottom-out sound and smooth responsiveness, making it suitable for a variety of uses. Ultimately, both can provide similar satisfaction depending on your preferences, whether you prioritize sound design or tactile feedback.

Conclusion

To sum up, the choice between the HMX EVA linear switch and the TTC Ice linear switch ultimately depends on your personal typing preferences and usage scenarios. If you enjoy a lighter touch and prefer a switch that offers a smooth and silky typing experience, then the HMX EVA is likely the better option for you. Its unique design inspired by Evangelion Unit-01 not only delivers a satisfying tactile feel but also features a resonant sound signature that can add character to your typing experience. On the other hand, if you’re seeking a switch with a more robust feel and a bit more resistance, the TTC Ice might be your perfect match. With a bottom-out force of 60 grams, it provides a firmer typing experience along with its beautiful, crystal-clear design and satisfying sound profile, making it a fantastic choice for both gaming and everyday use. Ultimately, consider what aspects matter most in your keyboard experience—whether it’s the lightness and smoothness of the EVA or the solid and responsive feel of the Ice—before making your decision.

Mentioned in this article

EVA

HMX EVA Linear

$3.50

$2.99 per 10

Learn more
Ice

TTC Ice Linear

$7.50

$5.99 per 10

Learn more