Gateron Milky Yellow Pro (KS-3) vs. HMX SU
An in-depth look at the Gateron Milky Yellow Pro (KS-3) and the HMX SU switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect linear mechanical keyboard switch, two notable contenders are the Gateron Milky Yellow Pro (KS-3) and the HMX SU, both of which offer unique characteristics that cater to different preferences. The Gateron Milky Yellow Pro is often celebrated as an exceptional budget-friendly option, providing users with a smooth typing experience thanks to its rich, "thocky" sound and robust resistance. Its versatility makes it a favorite among gamers and typists alike, as it effortlessly balances performance with a satisfying auditory feedback. On the other hand, the HMX SU, with its full PA12 housing and T5 stem, presents a more subtle and deeper sound profile that some users may find appealing for a quieter environment. While both switches promise a linear feel, the Milky Yellow Pro excels in its pronounced character and all-around capabilities, making it ideal for those seeking an expressive experience without breaking the bank. However, the HMX SU offers a refined acoustic profile that is suited for more discreet use. Each switch has its advantages, tailored to different user preferences; 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
50g
Actuation force
45g
Bottom-out force
62g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
T5
Top housing material
Nylon
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
22mm single-stage spring
Housing materials
The housing materials of the Gateron Milky Yellow Pro (KS-3) and the HMX SU switches share several similarities, particularly in their use of nylon for both top and bottom housings. Both switches employ nylon, a traditional switch housing material renowned for its ability to produce a deeper and fuller sound profile. This is largely attributed to nylon's relatively softer plastic properties, which enable it to absorb sound waves more effectively than harder plastics. Consequently, users can expect a duller and rounder sound signature when typing, yielding a characteristic auditory experience that appeals to many mechanical keyboard enthusiasts.
While both the Milky Yellow Pro (KS-3) and the HMX SU utilize nylon for their housings, the uniformity of housing materials means that the tonal qualities will be inherently similar. This creates a situation where the sound produced during typing will not vary significantly between the two switches. Since both switches feature nylon top and bottom housings that contribute to their sound profiles in similar ways, users can anticipate comparable auditory experiences. Therefore, the overall depth and fullness of the sound produced by either switch will be quite similar, underlining the effectiveness of nylon as a housing material in generating pleasing acoustics.
However, it should be noted that the interaction of the top and bottom housings can influence specific typing experiences. For both the Gateron Milky Yellow Pro (KS-3) and the HMX SU, the bottom housing primarily impacts the bottom-out sound and feel, while the top housing affects the sound upon releasing the key. Even with the same materials, subtleties in switch design, such as stem profile and spring characteristics, could lead to nuanced differences in feel. Nonetheless, users can generally expect that both switches will deliver a satisfying typing experience with minimized acoustical variance due to their shared nylon construction.
Weight
The Gateron Milky Yellow Pro (KS-3) linear switch and the HMX SU linear switch present a distinct difference in actuation and bottom out forces. The Milky Yellow Pro requires an actuation force of 50 grams and a bottom out force of 62 grams, positioning it on the medium end of the spectrum. In contrast, the HMX SU features a lighter actuation force of 45 grams and a bottom out force of 50 grams. This means that the Milky Yellow Pro offers a more substantial typing experience, appealing to those who prefer a firmer push while typing or gaming. Conversely, the lighter actuation and bottom out forces of the HMX SU make it more suitable for prolonged usage, allowing for less finger fatigue during extended typing sessions. Overall, if you’re seeking a lighter switch, the HMX SU would be the preferable choice, while the Milky Yellow Pro caters to those who appreciate a heavier feel.
Travel distance
When comparing the travel distances of the Gateron Milky Yellow Pro (KS-3) linear switch and the HMX SU linear switch, there is a clear distinction: the Milky Yellow Pro has a travel distance of 4 mm, while the HMX SU features a shorter travel distance of 3.6 mm. This difference means that the Milky Yellow Pro offers a deeper press, which can provide a more satisfying tactile experience for some users who prefer a hearty depth when typing or gaming. On the other hand, the HMX SU's shorter travel distance may appeal to gamers seeking faster response times, as it allows for quicker actuation. Therefore, those who like a more responsive feel might favor the HMX SU, while those who enjoy a fuller depth might lean towards the Gateron Milky Yellow Pro. Overall, the choice between these two switches will depend on individual preferences regarding travel distance and the desired typing experience.
Price comparison
Which switch is more bang for your buck?
The Gateron Milky Yellow Pro (KS-3) has an MSRP of $2.33 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Milky Yellow Pro (KS-3) for $2.30.
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.
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 Gateron Milky Yellow Pro (KS-3) switch boasts a distinctively rich and deep auditory profile. Its "bassy" quality gives each keystroke a satisfying low-pitched "thock," creating a resonance that many users find appealing for both gaming and typing. This makes the Milky Yellow Pro not only aesthetically pleasing but also an enjoyable auditory experience. In contrast, the HMX SU linear switch has not been evaluated in terms of sound quality, so it is difficult to make a direct comparison between the two in this area. However, it’s important to remember that the final sound produced by either switch can also be influenced by other components such as the keyboard construction and choice of keycaps.
In terms of feel, the Milky Yellow Pro (KS-3) is renowned for its buttery smoothness, providing a fluid keystroke experience that enhances typing comfort and efficiency. This switch operates without the scratchiness that some other switches may have, resulting in a consistent and pleasurable typing sensation. Like the sound, the feel of the HMX SU linear switch is unknown, making it challenging to assess how it compares directly to the Milky Yellow Pro. For users who prioritize a smooth typing experience, the Milky Yellow Pro may stand out as a top choice.
In summary, the Gateron Milky Yellow Pro (KS-3) offers a compelling mix of sound and feel characteristics, making it a versatile option for users seeking a budget-friendly linear switch. Its deep, thocky sound and buttery feel ensure a satisfying experience whether for gaming or typing. The HMX SU linear's sound and feel qualities remain uncertain; therefore, newcomers should weigh the known advantages of the Milky Yellow Pro alongside potential options like the HMX SU, which may appeal based on other user preferences or features not currently detailed.
Conclusion
To conclude, when choosing between the Gateron Milky Yellow Pro (KS-3) and the HMX SU linear switch, you’ll want to consider your typing preferences and the type of experience you are looking for. If you're after a well-rounded switch that offers a satisfying blend of moderate resistance and a thocky sound profile, the Milky Yellow Pro (KS-3) is an excellent choice. Its buttery smooth feel and deeper sound make it particularly appealing for both gaming and typing, making it an ideal option if you're looking for versatility at an accessible price. On the other hand, if you prefer a lighter touch with quicker actuation and a more subdued sound, the HMX SU linear switch is the way to go. This switch caters to those who enjoy a softer key press without sacrificing responsiveness, making it a great option for fast-paced gaming or prolonged typing sessions where fatigue is a concern. Ultimately, your choice will reflect your personal preference for switch resistance, sound, and the overall typing experience you seek.
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