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HMX Cheese vs. Gateron Mars

An in-depth look at the HMX Cheese and the Gateron Mars switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, each choice comes with its own unique characteristics and appeals to different types of users. The HMX Cheese switches are revered for their unparalleled smoothness and a typing experience that feels crisp and lively, characterized by a satisfying clacky sound signature. These ultra-light switches are lighter than 90% of other options, making them a perfect choice for those who favor swift keystrokes and an airy feel during long typing sessions. In contrast, the Gateron Mars switches bring innovation to the table with their distinctive design, which features a POK stem paired with a casing made from a blend of Nylon and POM. This unique construction contributes to their durability and responsiveness, catering to users who require a blend of stability and tactile feedback. Both switches are appealing in their own right, but each serves slightly different preferences in terms of typing feel and sound. 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

43g

Actuation force

45g

Bottom-out force

46g

Bottom-out force

N/A

Pre-travel

2.00 mm

Pre-travel

1.20 mm

Total travel

3.50 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

Ly

Stem material

POK

Top housing material

Nylon

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

POM

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-staged spring

Spring

22mm double-staged spring

Housing materials

When examining the housing materials of the HMX Cheese and Gateron Mars switches, it becomes clear that both switches utilize nylon for their top housings, which leads to a shared sound profile experience. Nylon is a classic choice among key switch manufacturers due to its softer properties, which contribute to a muted and full sound when typing. Both switches, therefore, exhibit this attribute, resulting in a deeper, rounder sound whenever users engage with the keys. Given that both top housings are made from nylon, a typist can expect a similar auditory experience while typing on either switch.

In contrast, the bottom housing materials differ significantly between the HMX Cheese and Gateron Mars. The Cheese switch employs a nylon bottom housing, while the Mars features a POM bottom housing. The nylon bottom housing in the Cheese is tuned to absorb sound and deliver that characteristic deeper sound profile, complementing the top housing's qualities. On the other hand, the POM bottom housing in the Mars may offer a unique sound that skews towards a different acoustic experience, potentially making it feel slightly more muted while retaining a rich sound. Consequently, the differences in bottom housing materials lead to differing performance, where the Cheese may deliver a fuller sound experience through both its top and bottom housings, while the Mars's bottom housing focuses on a distinct auditory signature.

Ultimately, while the HMX Cheese and Gateron Mars share commonality in the material of their top housings, the bottom housing differences create a dichotomy in sound characteristics and typing feel. The impact of the bottom housing's material becomes pronounced during typing; the Cheese's nylon bottom reinforces the features of its sound profile, while the Mars's POM bottom introduces subtle nuances to the overall experience. Therefore, if one values auditory experience and typing feel differently, the choice between these two switches will hinge on whether the softer, more muted quality of the Cheese, or the unique sound and tactile responsiveness of the Mars, is preferred.

Weight

When comparing the HMX Cheese linear switch and the Gateron Mars linear switch, there are notable differences in their actuation forces. The Cheese switch requires a lighter actuation force of 43 grams, making it a suitable choice for users who prefer a softer touch and plan to type for extended periods or during long gaming sessions. In contrast, the Mars switch has a slightly heavier actuation force of 45 grams, which may appeal to those who appreciate a more substantial typing feel. However, the bottom out force for the Mars switch is unknown, leaving some ambiguity regarding its overall resistance when the switch is fully pressed down. Meanwhile, the Cheese switch has a bottom out force of 46 grams, indicating it provides a consistent and predictable resistance all the way to the bottom. Overall, if you prefer a lighter switch that allows for easier typing over long durations, the HMX Cheese would be the better option. On the other hand, for those who enjoy a heavier feel, the Gateron Mars would be more suited, assuming its bottom out force does not significantly alter the typing experience.

Travel distance

When comparing the travel distances of the HMX Cheese linear switch and the Gateron Mars linear switch, it's clear that they differ slightly. The Cheese switch features a travel distance of 3.5 mm, while the Mars switch extends to 3.6 mm. This means that the Mars switch has a longer travel distance by a mere 0.1 mm. For those leaning towards shorter distances for quicker response times, the HMX Cheese is the preferable choice due to its reduced travel distance. Conversely, if you appreciate a more substantial feel when pressing a key, the Gateron Mars might suit you better, as it offers a more extended travel experience. Overall, the tiny difference in travel distance may be noticed by some users, making it essential to consider personal preference when selecting between the two.

Price comparison

Which switch is more bang for your buck?

The HMX Cheese has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Cheese for $3.79.

The Gateron Mars has an MSRP of $6.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Mars for $5.50.

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 Cheese linear switch is characterized by a distinct clacky, poppy, and crispy quality, making it stand out in the realm of ultra-light switches. This sound contributes to a playful and engaging typing experience that many users find enjoyable. On the other hand, the Gateron Mars switch's sound is less defined in the available information, so its auditory characteristics remain uncertain. However, it is important to remember that sound can be influenced significantly by the keyboard's build quality, keycap material, and overall assembly.

When it comes to feel, the HMX Cheese switches are celebrated for their unparalleled smoothness, providing a pristine typing experience that is particularly appealing to typists and gamers alike. The ultra-light actuation of these switches makes them nimble and responsive, enhancing both speed and accuracy. Conversely, the specific feel of the Gateron Mars switches remains unknown, primarily due to the lack of detailed information. Nevertheless, switching to a different brand or model can often produce different tactile sensations.

In summary, while the HMX Cheese switches offer a notably clacky sound and an impressively smooth feeling, the Gateron Mars switches present an ambiguity in terms of both sound and tactile feedback. The Cheese switches excel in providing a satisfying auditory and physical experience, while the Mars switches' characteristics are yet to be defined. Consequently, those who prioritize an engaging sound and a smooth feel may lean toward the HMX Cheese, while those interested in exploring the innovative features of the Mars may find value in their design, once more information is available.

Conclusion

To conclude, your choice between the HMX Cheese linear switch and the Gateron Mars linear switch ultimately hinges on your personal preferences in feel, sound, and overall typing experience. If you favor an ultra-light switch with a delightful auditory experience, the HMX Cheese should be your go-to. With a bottom-out force of only 46 grams, it offers an unparalleled smoothness and a clacky, poppy sound that many users find addictive, making it ideal for those who enjoy a responsive keystroke and are looking for a switch that excels in both gaming and typing scenarios. On the other hand, if you’re intrigued by innovative designs and the unique feel that comes from the Gateron Mars's POK stem combined with its Nylon and POM housing, this might be the better choice. While its bottom-out force remains an unknown, those who appreciate a more robust construction and potentially different tactile feedback may find the Mars more to their liking. Ultimately, your decision should reflect whether you prioritize a light, punchy experience with the Cheese or are drawn to the distinctive qualities of the Mars switch.

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