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HMX Cheese vs. Bsun Tomcat

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

Overview

When it comes to mechanical keyboard switches, two popular options are the HMX Cheese and the Bsun Tomcat, both of which fall into the category of linear switches. The HMX Cheese switches are lauded for their unparalleled smoothness and a crisp sound signature that delivers a satisfying clacky and poppy feedback, making them an excellent choice for those who prioritize a lightweight feel—these switches are lighter than 90% of all others, truly catering to swift and effortless typing. In contrast, the Bsun Tomcat switches are renowned for their Ly stems that contribute to a super smooth typing experience, characterized by a resonant sound profile that appeals to users who enjoy a more tactile auditory feedback without the clicky interruptions. While the Cheese may win over those who seek a thrilling auditory experience with their ultra-lightweight design, the Tomcat provides a harmonious balance of smoothness and resonance. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs most effectively.

By the numbers

Technical specifications

Actuation force

43g

Actuation force

45g

Bottom-out force

46g

Bottom-out force

54g

Pre-travel

2.00 mm

Pre-travel

1.95 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

Ly

Top housing material

Nylon

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-staged spring

Spring

Extended spring

Housing materials

The HMX Cheese and the Bsun Tomcat feature markedly different materials in their top housings, which directly influences their acoustic characteristics and overall typing experience. The HMX Cheese utilizes a nylon top housing, known for its ability to absorb sound thanks to the material's softer and more pliable nature. This contributes to a deeper, fuller sound profile when typing, resulting in a more muted auditory experience. In contrast, the Bsun Tomcat opts for a polycarbonate top housing, a material recognized for its stiffness, which leads to a sharper and more resonant sound. Because of its translucency, polycarbonate is not only aesthetically appealing but also enhances the visibility of RGB lighting, creating a vibrant lighting effect that further contrasts with the Cheese’s more subdued aesthetic.

Interestingly, both switches share the same material for their bottom housings, with each using nylon. This uniformity in bottom housing construction guarantees that both switches will elicit a deeper and rounder sound profile at the actuation point, as nylon's softer nature continues to dampen sound effectively. This means that, regardless of the differences in the top housing, the tactile feedback and bottom-out sound feel will maintain a consistent quality across both models due to their shared bottom housing material. Therefore, while the sound when releasing a key may differ considerably due to the contrasting top housings, the impact of the bottom housing remains similar.

The combination of different top housing materials with the same bottom housing quality leads to a unique interaction in both switches. The HMX Cheese’s nylon top housing provides a rounded sound upon keystroke release, while the Tomcat’s polycarbonate top housing offers a crisper, airier sound as keys are released. As the feelings during typing may vary—a softer, more muted experience with the Cheese versus a punchier and clearer experience with the Tomcat—the bottom housing’s uniform material allows both switches to have a solid and similar foundation for sound and tactile sensation. In this way, users can expect a specific depth in bottom-out and key feel while enjoying varied auditory responses based on their choice of top housing.

Weight

When comparing the HMX Cheese linear switch to the Bsun Tomcat linear switch, we see notable differences in both actuation and bottom out forces that cater to varying user preferences. The HMX Cheese features a light actuation force of 43 grams and a bottom out force of 46 grams, making it an ideal choice for those who favor a lighter touch, such as typists or gamers engaged in extended use. In contrast, the Bsun Tomcat has a slightly heavier actuation force of 45 grams and a bottom out force of 54 grams, placing it in the medium-light category. This marginal increase in force may appeal to users seeking a more substantial feel when typing, providing tactile feedback that some find desirable during longer sessions. Overall, while both switches offer relatively light actuation forces, the Cheese is indeed the lighter option, which might be advantageous for prolonged use, whereas the Tomcat’s heavier forces bring a firmer typing experience.

Travel distance

When comparing the travel distance of the HMX Cheese linear switch and the Bsun Tomcat linear switch, the Cheese measures at 3.5 mm while the Tomcat extends to 3.6 mm. This makes the Cheese the shorter option, providing a slightly quicker response time that may appeal to gamers seeking faster actuations. On the other hand, the Tomcat’s longer travel distance of 3.6 mm offers a deeper feel, which some users may prefer for a more substantial typing experience. The difference of just 0.1 mm indicates that while both switches can cater to users who enjoy linear switches, the Cheese may lend itself to more rapid key presses, whereas the Tomcat could be more suitable for those who appreciate a more pronounced key travel.

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 Bsun Tomcat comes in at $2.99 per 10 switches.

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 Cheese linear switch stands out with its satisfying clacky, poppy, and crispy sound signature, providing an auditory experience that many users find enjoyable. This switch generates a lively sound profile that enhances the typing experience, making each keystroke feel more engaging. Conversely, the Bsun Tomcat linear switch is noted for its resonant sound profile, contributing to a different auditory environment when typing. While both switches deliver unique sound experiences, it's important to remember that the final sound will depend on other factors, such as the keyboard construction and keycap material.

When discussing the feel of these switches, the HMX Cheese is recognized for its unparalleled smoothness, resulting in a pristine typing experience that is highly valued among enthusiasts. The ultra-light design of the Cheese switches, being lighter than 90% of all switches, allows for quick and effortless key presses. On the other hand, the Bsun Tomcat switches feature Ly stems that are designed to promote a super smooth typing experience as well, although the specific qualities of their feel aren't detailed. Both switches aim to provide a smooth typing sensation, but users may find differences in their overall responsiveness based on individual preferences.

In conclusion, both the HMX Cheese and Bsun Tomcat linear switches cater to those seeking smooth performance and engaging sound profiles, albeit in different ways. The Cheese excels with its lightweight design and lively auditory feedback, while the Tomcat offers a resonant sound and smooth action that can also be appealing. Ultimately, the choice between these switches will depend on personal preference, as both can yield a satisfying typing experience with their respective qualities.

Conclusion

To conclude, the choice between HMX Cheese linear switches and Bsun Tomcat linear switches largely depends on your typing style and personal preferences. If you lean towards a lighter switch that offers an incredibly smooth feel and a unique, crisp sound, the HMX Cheese is your best bet. Its bottom-out force of 46 grams makes it an ideal choice for rapid typists or gamers who prefer a quick, responsive keystroke without the fatigue of heavier switches. On the other hand, if you favor a medium-light switch with a bit more resistance, the Bsun Tomcat is worth considering. With a bottom-out force of 54 grams, it provides a satisfying balance of smoothness and sturdiness, along with a resonant sound profile that many users find appealing. In essence, if sound and an ultra-light feel are your priorities, go for the Cheese; but if you want a more substantial typing experience without compromising smoothness, the Tomcat will serve you well. Ultimately, your choice should reflect what feels best to you in your daily typing or gaming activities.

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