HMX Lotus (Heavy) vs. HMX SU
An in-depth look at the HMX Lotus (Heavy) and the HMX SU switches—which one is the best fit for you?
Overview
When choosing mechanical keyboard switches, the HMX Lotus (Heavy) and the HMX SU both present enticing options, each with unique characteristics that cater to different user preferences. The Lotus (Heavy) offers a medium-heavy actuation weight of 62.5g, providing a tactile, bouncy experience with a bright, resonant sound that delights typists and gamers alike. It’s ideal for those who appreciate a more forceful keystroke that can enhance feedback during typing. In contrast, the HMX SU switches feature a full PA12 housing and a T5 stem, delivering a subtle, relatively deep sound profile that might appeal to users seeking a more subdued auditory experience. These switches are perfect for individuals who prioritize a quieter typing experience without sacrificing performance. Both switches are linear, meaning they provide a smooth keystroke without tactile bumps or click sounds. 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
55g
Actuation force
45g
Bottom-out force
62.5g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 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
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 single-staged spring
Spring
22mm single-stage spring
Housing materials
The HMX Lotus (Heavy) and the HMX SU both utilize nylon for their switch housings, employing this classic material in both the top and bottom housings. The use of nylon in these switches contributes to a deeper and fuller sound profile when typing. Both switches benefit from nylon's characteristic softness, which allows for greater sound absorption compared to harder plastic alternatives. This results in a duller and rounder sound when the key is pressed, a quality that is consistent across both switch models. Hence, regardless of whether one is using the Lotus (Heavy) or the SU, users can expect a similarly satisfying auditory experience, as both designs leverage nylon’s acoustic properties effectively.
In terms of the individual contributions of the top and bottom housings, although both the Lotus (Heavy) and SU are similar in material, their overall sound experiences may vary based on the specific design aspects incorporated into each switch model. When the key on either switch is depressed, the bottom nylon housing's characteristics are more predominant, affecting the bottom-out sound and tactile feel. Conversely, the nylon top housing plays a crucial role in the sound produced when the key is released. Thus, even though the material is identical, the way these materials interact within the structure of the switch could be nuanced, leading to potential differences in user experience during typing.
Moreover, given that both the HMX Lotus (Heavy) and the SU incorporate nylon top and bottom housings, users can reasonably anticipate a level of consistency in sound and feel across both switches, uniquely defined by the same material properties. However, if any differentiating design features exist between the two models – such as variations in switch weight or actuation point – these will ultimately influence the typing experience beyond just the sound profile. In conclusion, while the shared nylon housing materials provide a similar foundation for auditory feedback, personal preference regarding typing feel may lead some users to favor one model over the other due to subtle distinctions in switch design.
Weight
When comparing the HMX Lotus (Heavy) linear switch and the HMX SU linear switch, a notable difference lies in their actuation and bottom out forces. The Lotus (Heavy) requires a stronger actuation force of 55 grams and has a bottom out force of 62.5 grams, making it a medium-force switch suitable for those who prefer a more substantial typing experience. In contrast, the HMX SU linear switch features a lighter actuation force of 45 grams and a bottom out force of 50 grams, catering to users who favor a softer touch, ideal for extended typing or gaming sessions. As a result, the SU is the lighter option, while the Lotus (Heavy) is the heavier switch. These distinctions in force create different tactile experiences, with the Lotus (Heavy) providing more resistance and feedback, while the SU allows for easier key presses. If users seek a more tactile and resistant feel, the Lotus (Heavy) would be preferable; however, for comfort during long periods of typing, the SU's lighter forces would be advantageous.
Travel distance
When comparing the travel distances of the HMX Lotus (Heavy) linear switch and the HMX SU linear switch, the Lotus (Heavy) offers a travel distance of 3.5 mm, while the SU has a slightly longer travel distance of 3.6 mm. This means that the Lotus (Heavy) is the shorter option, making it potentially more appealing to gamers or users who prioritize faster response times due to the quicker actuation. Conversely, the HMX SU, with its longer 3.6 mm travel distance, may provide a more satisfying tactile experience for those who prefer a deeper keypress. Ultimately, the choice between these switches can reflect individual preferences, where the shorter Lotus caters to speed, and the longer SU accommodates those who enjoy a fuller depth in their keystrokes.
Price comparison
Which switch is more bang for your buck?
The HMX Lotus (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Lotus (Heavy) for $2.99.
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
In terms of sound, the HMX Lotus (Heavy) linear switch emits a bright, resonant tone, offering an engaging auditory feedback that some users find very satisfying. In contrast, the HMX SU linear switch provides a more subtle, relatively deep sound profile thanks to its full PA12 housing and T5 stem. This difference in sound can significantly affect how each switch is perceived, as the Lotus (Heavy) is likely to stand out more audibly, while the SU may offer a quieter, more subdued experience. It’s important to remember that the sound produced by these switches can also be influenced by the choice of board and keycaps used in conjunction with them.
When it comes to feel, the HMX Lotus (Heavy) is characterized by a medium-heavy weight of 62.5g, which contributes to a super bouncy sensation on each keystroke, making typing or gaming a potentially delightful experience. In comparison, the feel of the HMX SU linear switch is not specified, leaving its tactile experience unknown. However, if we consider the characteristics described for the Lotus (Heavy), it’s likely that users may favor the pronounced responsiveness and satisfying feedback of that switch over the mysterious feel of the SU.
In conclusion, the HMX Lotus (Heavy) and HMX SU linear switches offer different auditory and tactile experiences that can cater to distinct preferences. While the Lotus (Heavy) is known for its bright sound and bouncy feel, the SU presents a quieter, deeper tone with an undisclosed feel. For those who prioritize loud and lively key feedback, the Lotus (Heavy) might be the clear choice, whereas those who prefer a more understated audio profile may find the SU favorable, though its feel remains a mystery.
Conclusion
To conclude, your choice between the HMX Lotus (Heavy) linear switch and the HMX SU linear switch ultimately boils down to your personal preferences and typing style. If you enjoy a medium to heavy actuation with a bottom-out force of 62.5 grams, the Lotus (Heavy) offers a delightful bouncy feel with a bright and resonant sound that can elevate your typing experience, making every keystroke feel satisfying. This switch is ideal for those who prefer a bit of heft in their switches for increased tactile feedback, perfect for both gaming and typing situations where you might appreciate that substantial response. On the other hand, if you favor a lighter touch with a bottom-out force of 50 grams, the HMX SU linear switch could be your ideal choice. Its subtle yet relatively deep sound profile and smooth feel provide a more gentle experience, catering to users who might want to type quickly or for prolonged periods without straining their fingers. Therefore, consider the uses you have in mind: go for the Lotus (Heavy) for more dynamic feedback and a pronounced auditory experience, and opt for the SU to enjoy a smoother, lighter touch that still retains quality sound. Ultimately, your decision should align with how you prefer your switches to feel and sound during your daily tasks or gaming sessions.
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