HMX SU vs. HMX Sunset Gleam
An in-depth look at the HMX SU and the HMX Sunset Gleam switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX SU and HMX Sunset Gleam provide unique experiences despite both being linear switches. The HMX SU is celebrated for its robust PA12 housing and T5 stem, which together create a subtle yet relatively deep sound profile, appealing to those who appreciate a softer auditory feedback while typing. Conversely, the HMX Sunset Gleam, also affectionately referred to as the Duck Duck switch, distinguishes itself with a finely crafted blend of materials that results in a satisfying clack at the top-out, coupled with excellent factory lubrication that HMX is renowned for. This makes the Sunset Gleam an attractive option for users who enjoy both the smoothness of linear switches and a bit more auditory feedback. Each switch serves different typing preferences and environments, making it essential to consider personal taste when choosing between them. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
42g
Bottom-out force
50g
Bottom-out force
48g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
T5
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-stage spring
Spring
22mm single-stage spring
Housing materials
The HMX SU and the HMX Sunset Gleam feature distinct housing materials, which significantly influence their overall sound profiles and tactile experiences. The SU utilizes a nylon top housing, known for its ability to produce a deeper, fuller sound profile due to the material's softer characteristics, which absorb more sound. This contrasts sharply with the polycarbonate top housing of the Sunset Gleam, which yields a sharper, higher-pitched sound. The stiffer nature of polycarbonate enhances clarity and resonance, resulting in a more pronounced auditory experience. Aesthetic differences arise as well; the translucent quality of polycarbonate not only allows for vibrant RGB lighting effects but also signifies its potential for producing a crisper sound, unlike the more muted appearance of nylon.
Delving deeper into the bottom housings, both the SU and the Sunset Gleam feature nylon bottom housings. Despite the contrasting top housings, the nylon material used in both models contributes to a deeper, rounder sound profile. This factor mitigates some of the differences presented by the contrasting top materials, ensuring that the bottom-out experience retains a consistent fullness and depth in sound. The nylon bottom housing plays a crucial role in shaping the tactile feedback and acoustic response when a key is fully pressed down, leaving the sharpness introduced by the polycarbonate top housing experienced primarily when releasing the key.
Ultimately, while the designs of the HMX SU and HMX Sunset Gleam showcase differing top housing materials—nylon versus polycarbonate—the similarity in their bottom housings fosters a level of acoustic coherence. The nuanced interplay between the materials allows both switches to deliver fulfilling auditory experiences, albeit through different sound profiles influenced by their respective top and bottom housings. Consequently, those who use these switches will appreciate the richness of the nylon while also experiencing the clarity the polycarbonate brings, creating a blend that offers a unique typing experience with distinct auditory characteristics depending on the typing dynamics.
Weight
When comparing the HMX SU linear switch and the HMX Sunset Gleam linear switch, both exhibit a light overall feel, making them suitable for long typing sessions or extended gaming periods. The SU switch has an actuation force of 45 grams and a bottom out force of 50 grams, while the Sunset Gleam features a slightly lighter actuation force of 42 grams and a bottom out force of 48 grams. This means that the Sunset Gleam requires less force to actuate, making it the lighter option between the two. In contrast, the SU switch, with its heavier actuation and bottom out forces, provides a more substantial typing experience for those who prefer a stronger push feel. Ultimately, both switches deliver a relatively comfortable experience due to their light forces, but users should consider their personal preference for actuation and bottom out weights when making a choice.
Travel distance
The HMX SU linear switch features a travel distance of 3.6 mm, while the HMX Sunset Gleam linear switch has a slightly shorter travel distance of 3.5 mm. This means that pressing down on the SU switch offers a marginally deeper feel compared to the Sunset Gleam, catering to users who prefer a more pronounced keypress. In contrast, the Sunset Gleam’s shorter travel distance may appeal to gamers seeking faster response times, allowing for quicker actuation. While both switches are relatively close in travel distance, those who favor a firmer tactile experience may lean toward the HMX SU, whereas users who favor a snappier action might prefer the HMX Sunset Gleam. Overall, the choice between these switches boils down to personal preference regarding the balance of depth and responsiveness.
Price comparison
Which switch is more bang for your buck?
The HMX SU has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the SU for $3.29.
The HMX Sunset Gleam has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sunset Gleam for $2.99.
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 SU linear switch delivers a subtly deep sound profile, characterized by a relatively muted but pleasant tone that avoids being overly loud. This makes it enjoyable for users who prefer a more understated auditory experience without sacrificing character. On the other hand, the HMX Sunset Gleam linear switch strikes a balance with its subtle top-out and a satisfying clack that adds a layer of auditory feedback. Although both switches maintain a linear sound profile, the Sunset Gleam may provide a bit more texture in sound, particularly appealing to those who appreciate a touch of acoustic feedback in their keystrokes.
When it comes to feel, the HMX SU is known for its smooth actuation, supported by the T5 stem, which contributes to an overall pleasant typing experience. This makes it a suitable option for users who prioritize a seamless and fluid key press without any tactile interruptions. Meanwhile, the HMX Sunset Gleam offers a similarly smooth feel but enhances it with a bit more pronounced feedback at key engagement due to the careful blending of materials. This combination results in a feel that can be described as both smooth and slightly more responsive, potentially catering to those who enjoy a bit of tactile detail in their typing experience.
Considering the insights on sound and feel, both the HMX SU and HMX Sunset Gleam linear switches cater to distinct preferences while retaining some common ground. The SU’s deeper sound profile and smooth actuation appeal to those seeking a more subtle typing experience, whereas the Sunset Gleam infuses a little more auditory feedback with its satisfying clack and enhanced responsiveness. Users will find satisfaction in either switch, though personal preference will ultimately guide the choice based on sound and tactile feedback, making it crucial to try both if possible to find the perfect match.
Conclusion
To conclude, the choice between the HMX SU linear switch and the HMX Sunset Gleam linear switch depends largely on your personal preferences regarding sound, feel, and overall typing experience. If you prefer a slightly heavier yet still light press, the HMX SU switch, with its 50-gram bottom-out force and unique sound profile, might be the better option for you. It can offer a more subdued auditory feedback that's perfect for an office setting or a more focused typing environment. On the other hand, if you seek an ideal blend of subtlety and a satisfying clack, the HMX Sunset Gleam, with a slightly lighter 48-gram actuation force and its well-engineered factory lube, could be your go-to switch. This switch is excellent for those who want a tactile sensation that delivers both comfort and enjoyable acoustic feedback. Ultimately, your decision should align with whether you prioritize a deeper sound and heft with the SU or a brighter and more nuanced auditory experience with the Sunset Gleam, so consider trying both options if possible to find your perfect match.
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