Gateron Mini i vs. HMX SU
An in-depth look at the Gateron Mini i and the HMX SU switches—which one is the best fit for you?
Overview
When it comes to selecting the perfect mechanical keyboard switch, the choice often boils down to personal typing preferences and usage scenarios. The Gateron Mini i, a tactile switch, is designed with the office in mind, providing a delicate balance of tactile feedback and a muted sound profile. This makes it an excellent option for those who value a satisfying typing experience without overwhelming noise, catering to long hours of comfortable typing in a professional environment. On the other hand, the HMX SU, characterized as a linear switch, offers a smoother keystroke with minimal resistance and a subtle, deeper sound profile. This switch is ideal for gamers or typists who prefer a buttery-smooth action without tactile interruptions, allowing for rapid key presses and fluid typing. While the Mini i is lauded for its gentle tactility and muted operation, the HMX SU appeals to those seeking speed and fluidity over tactile feedback. However, let's dive in a bit deeper beyond generalities so you can best decide on the right switch for your needs.
By the numbers
Technical specifications
Actuation force
40g
Actuation force
45g
Bottom-out force
50g
Bottom-out force
50g
Pre-travel
1.40 mm
Pre-travel
1.80 mm
Total travel
3.40 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
22mm double-stage spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Gateron Mini i and the HMX SU, one notable similarity is that both utilize nylon for their top and bottom housings. Nylon is heralded for its acoustic properties, which include a capacity to absorb sound more effectively than harder plastics. This characteristic allows both switches to produce a deeper and fuller sound profile during use. The inherent softness of nylon contributes to a duller and rounder sound, which can enhance the overall typing experience, making both the Mini i and SU appealing choices for users seeking a rich acoustic feedback while typing.
In addition to the similar sound profiles produced by their nylon housings, the impact of each housing on the perceived typing experience is noteworthy. The bottom housing, which influences the bottom-out sound and feel when a key is fully pressed, will maintain the rounded sound characteristic in both switches due to the use of nylon. Likewise, the top housing plays a crucial role when letting go of a key, reinforcing the deeper sound experience that both models are designed to deliver. As a result, the user will experience a cohesive sound signature regardless of which switch they choose, thanks to the consistent material application across both switches.
Despite their similarities, any distinction in the design or manufacturing process could lead to varying user experiences. However, since both the Gateron Mini i and HMX SU feature nylon in both housings, the fundamental acoustic qualities should remain congruent. Even minor variations in key feel or response might arise due to other design elements or switch mechanics, but the shared material composition ensures that typists will appreciate a comparably smooth and satisfying sound when using either option. Thus, those opting for either switch can expect similar auditory sensations and tactile feedback, enhancing their overall typing enjoyment.
Weight
When comparing the Gateron Mini i tactile switch and the HMX SU linear switch, it's evident that both are designed to provide a light typing experience, though there are some notable differences in their actuation forces. The Mini i has a lower actuation force of 40 grams, compared to the SU's 45 grams, making the Mini i the lighter option for users who prefer less resistance, which can enhance comfort during long typing sessions or gaming marathons. Interestingly, both switches have the same bottom out force of 50 grams, indicating that both will offer a consistent resistance when pressed all the way down. This similarity in bottom out force ensures that regardless of which switch you choose, you'll experience the same level of feedback at the end of the keystroke. For users who value a more substantial typing experience, the heavier actuation force of the SU may be preferable, while those seeking a lighter touch will find the Mini i to be more suitable.
Travel distance
The Gateron Mini i tactile switch features a travel distance of 3.4 mm, while the HMX SU linear switch has a slightly longer travel distance of 3.6 mm. This 0.2 mm difference may seem minimal, but it can significantly impact the feel and responsiveness of the switches. The Mini i, with its shorter travel distance, offers a more responsive experience, making it ideal for gamers who prioritize quick registrations. In contrast, the SU’s longer travel distance can provide a more satisfying depth for those who prefer a more traditional feel when typing or gaming. Ultimately, if you're inclined toward a snappier response, the Gateron Mini i would be the better choice, while the HMX SU might cater to those who appreciate a more substantial travel feel.
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 Gateron Mini i comes in at $6.00 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 comparing the sound profiles of the Gateron Mini i tactile switch and the HMX SU linear switch, the Mini i offers a subtly muted sound that aligns well with its office-centric design. This means that while typing, users will experience a background noise that minimizes distractions for both the typist and those nearby, making it a strong choice for professional environments. On the other hand, the SU switch features a relatively deep sound profile, which could provide a more substantial auditory feedback with each keystroke. Although specifics about the SU's sound descriptor are not detailed, its PA12 housing suggests it will have a defined resonance that could appeal to users looking for a deeper tonal character in their typing experience. Depending on your choice of board and keycaps, both switches will lead to a satisfying auditory environment, but the Mini i’s neutrality leans toward a more versatile usage.
In terms of feel, the Mini i switches are exceptionally designed to enhance the typing experience with a bouncy, easy-to-press, and snappy mechanism. These switches allow for a light and effortless typing experience that reduces finger fatigue during extended sessions, catering well to individuals who type for long periods. Their subtlety and mild characteristics ensure that the user receives just enough tactile feedback without being overwhelmed. There is currently no detailed information on the tactile qualities or the overall tactile experience of the SU switch. This absence makes it challenging to compare directly, yet if the SU was designed to mimic or enhance typical linear switch characteristics, a smoother and more uniform feel could be expected without the feedback elements present in the Gateron Mini i.
In conclusion, while the Gateron Mini i tactile switch combines a gentle sound profile with an engaging, bouncy feel that's well-suited for the office, the HMX SU linear switch presents its own deep sound profile, albeit with unknown tactile intricacies. For those who prioritize quietness and a tactile response, the Mini i shines as an excellent option. In contrast, those who prefer linear switches will find appealing qualities in the SU, though the lack of detailed descriptors makes it harder to assess fully. Ultimately, much depends on personal preference, especially concerning the importance of sound and feel in the user's typing experience.
Conclusion
To sum up, when deciding between the Gateron Mini i tactile switch and the HMX SU linear switch, it's essential to consider your specific typing needs and preferences. If you prioritize a tactile feedback with soft resistance, making your long work hours more comfortable and enjoyable, the Mini i is an excellent choice. Its gentle actuation encourages effortless typing while maintaining a subdued sound profile, perfect for office environments or shared spaces where noise could be disruptive. On the other hand, if you prefer a smooth, uninterrupted keystroke that offers a subtle yet deep sound without the tactile bump, the HMX SU linear switch may suit you better. This switch’s design is geared towards those who appreciate a consistent typing experience without distraction, making it ideal for gaming or typing tasks where a more fluid motion is desirable. Ultimately, your choice should reflect not only the environment in which you work or play but also the type of feedback that enhances your comfort and productivity.
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