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HMX Blue Topaz vs. Cherry MX Black

An in-depth look at the HMX Blue Topaz and the Cherry MX Black switches—which one is the best fit for you?

Overview

When comparing the HMX Blue Topaz and Cherry MX Black mechanical keyboard switches, we can see that they both fall within the linear switch category but offer distinct characteristics. The Blue Topaz stands out for its super smooth actuation and lightweight feel, making typing effortless and enjoyable. Its unique glitter housing adds a visually appealing element and pairs well with its clacky sound signature, providing users with both aesthetic and auditory satisfaction. On the other hand, the Cherry MX Black switches, enhanced with Cherry's Hyperglide tooling, offer a classic textured smoothness and deep sound profile while typing. Categorized as 'Easy-to-press' and 'Clacky,' the Blue Topaz appeals to those who prefer a lighter touch, while the MX Black, categorized as 'Low-pitched,' 'Textured,' and 'Stiff,' is ideal for users who enjoy a more tactile typing experience. 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

40g

Actuation force

60g

Bottom-out force

48g

Bottom-out force

80g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.90 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

No

Stem construction

Standard

Stem construction

Standard

Stem material

Ly

Stem material

POM

Top housing material

Polycarbonate

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

In comparing the housing materials of the HMX Blue Topaz and the Cherry MX Black, we see that both switches utilize nylon for their bottom housing. This means that typing on these switches will elicit a similar deeper and fuller sound profile due to nylon's ability to absorb more sound than harder plastics. However, the Cherry MX Black's top housing is made of nylon, creating a duller and rounder sound profile, while the Blue Topaz features a polycarbonate top housing, resulting in a sharper, higher-pitched, and crisper sound profile. The use of polycarbonate in the Blue Topaz's top housing allows for more clarity and resonance compared to the Cherry MX Black's nylon top housing.

When examining the impact of the different housing materials on the overall sound and feel of the switches, we can observe that the qualities of the bottom housing, which is nylon for both switches, play a significant role in the bottom-out sound and feel when typing. This means that users can expect a similar deep and full sound profile when pressing down on keys for both the HMX Blue Topaz and the Cherry MX Black. However, the top housing materials, polycarbonate for the Blue Topaz and nylon for the Cherry MX Black, will have a more noticeable impact on the sound produced when releasing a key. This distinction highlights how the choice of housing material can influence the overall typing experience.

In essence, while the bottom housing of the HMX Blue Topaz and the Cherry MX Black is the same in terms of material (nylon), the top housing material sets them apart in terms of sound profile. The polycarbonate top housing of the Blue Topaz creates a sharper and crisper sound, particularly suitable for those interested in RGB lighting, whereas the Cherry MX Black's nylon top housing offers a deeper and fuller sound profile. Understanding the impact of these housing materials on the sound and feel of the switches allows users to make an informed decision based on their preference for typing experience and sound aesthetics.

Weight

The actuation force and bottom out force of the HMX Blue Topaz linear switch and the Cherry MX Black linear switch show a clear difference in weight. The Blue Topaz has a lighter actuation force of 40 grams and a bottom out force of 48 grams, while the MX Black has a heavier actuation force of 60 grams and a bottom out force of 80 grams. This means that the Blue Topaz would provide a lighter typing experience, perfect for those who prefer to type for extended periods without fatigue. On the other hand, the MX Black offers a stronger push feel, giving a more substantial typing experience suitable for those who prefer a heavier key press. Ultimately, the choice between the two switches comes down to personal preference regarding typing force and weight.

Travel distance

The HMX Blue Topaz linear switch has a travel distance of 3.9 mm, while the Cherry MX Black linear switch has a travel distance of 4 mm. In this case, the Cherry MX Black has a slightly longer travel distance compared to the Blue Topaz. The 0.1 mm difference may not seem significant, but it can impact the overall typing experience. Gamers looking for faster response times may prefer the shorter travel distance of the Blue Topaz, while those who enjoy a deeper key press may lean towards the Cherry MX Black. Ultimately, the decision between the two switches comes down to personal preference and typing style. Both options offer a smooth linear feel, but the subtle variations in travel distance can make a difference depending on individual preferences.

Price comparison

Which switch is more bang for your buck?

The HMX Blue Topaz has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Topaz for $3.49.

The Cherry MX Black comes in at $4.00 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

When it comes to sound, the Blue Topaz linear switch is known for its clacky sound, providing a sharp and snappy auditory experience that is crisp, bright, and percussive. On the other hand, the Cherry MX Black linear switch offers a low-pitched sound profile, featuring a more bass-heavy and mellow tone compared to higher-pitched switches. Both switches provide distinct sound qualities that can enhance the typing experience, with the Blue Topaz delivering a more energetic sound and the MX Black offering a deep and soothing tone.

In terms of feel, the Blue Topaz linear switch stands out for its easy-to-press nature, providing a gentle resistance during key presses that requires minimal force to activate. This light actuation force makes typing effortless and comfortable, reducing finger fatigue during extended use. On the other hand, the Cherry MX Black linear switch is described as textured and stiff, offering a noticeable friction when pressed and requiring a higher amount of force to actuate and bottom-out compared to other switches. The textured nature of the MX Black switch may appeal to users who prefer a more tactile typing experience.

Overall, both the Blue Topaz linear switch and the Cherry MX Black linear switch offer unique qualities that cater to different preferences. The Blue Topaz excels in providing a smooth and lightweight feel with a clacky sound, while the Cherry MX Black showcases a textured and stiff feel with a low-pitched sound. Depending on whether one favors a more energetic typing experience with a lighter touch or a more tactile experience with a deeper tone, either switch can provide a satisfying typing experience. Whether you choose the Blue Topaz or the Cherry MX Black, you can expect to achieve similar results in terms of quality and performance in your mechanical keyboard setup.

Conclusion

In closing, when deciding between the HMX Blue Topaz linear switch and the Cherry MX Black linear switch, you should consider your preference for key feel and sound. If you prioritize a light actuation force and smooth typing experience with a clacky sound, the Blue Topaz switch would be a great choice for you. On the other hand, if you prefer a heavier actuation force with a textured and stiff feel that produces a low-pitched sound, the Cherry MX Black switch might be more suitable for your typing style. Ultimately, your decision should be based on what feels most comfortable and satisfying to you as you type on your mechanical keyboard.

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