HMX Jelly vs. Durock Lupine
An in-depth look at the HMX Jelly and the Durock Lupine switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, the HMX Jelly and Durock Lupine offer distinct experiences that cater to different typing preferences. The Jelly switch stands out for its rich, low-pitched thocky sound signature, paired with a lightweight actuation force of 42g, which allows for effortless key presses and a super smooth typing experience thanks to its excellent factory lubrication. This makes the Jelly an ideal choice for those who enjoy a quieter, yet satisfying auditory feedback without feeling weighed down. On the other hand, the Durock Lupine switches are renowned for their sophisticated design featuring a two-stage long spring, which creates a balanced typing experience that feels evenly weighted during both key presses and rebounds. With a classic clacky sound profile, the Lupine caters to typists who appreciate a more pronounced auditory feedback and a powerful upward movement with each keystroke. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for your unique preferences.
By the numbers
Technical specifications
Actuation force
42g
Actuation force
N/A
Bottom-out force
48g
Bottom-out force
62g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.70 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
T2
Stem material
POM
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 extended single-stage spring
Spring
Two-stage long spring
Housing materials
When comparing the housing materials of the HMX Jelly and the Durock Lupine, the distinction is primarily evident in their top housings. The Jelly features a nylon top housing, which is known for its softer and more absorbent nature. This contributes to a deeper and fuller sound profile when typing, as nylon dampens vibrations and promotes a rounder auditory experience. In contrast, the Lupine sports a polycarbonate top housing, which is stiffer and results in a sharper, higher-pitched sound. This property of polycarbonate lends itself to a crisper overall sound profile, making it particularly adept at producing clearer notes, particularly when RGB lighting is involved, thanks to its translucence. Thus, while both switches may offer intriguing auditory experiences, the Jelly emphasizes warmth and depth, whereas the Lupine prioritizes clarity and brightness.
Interestingly, the bottom housings of both switches are made from nylon, which means that when it comes to the tactile experience and “bottoming out” sound, both switches are likely to feel and sound similar. This shared material results in a deep and full auditory experience during the actuation of the switch, as nylon’s softer quality absorbs sound and vibrations effectively. Since the bottom housing plays a significant role in the overall impact when the switch is pressed, users can expect a consistent sonic foundation between the two switches when it comes to that aspect. Therefore, the pairing of a nylon bottom housing in both models ensures that whoever uses them will experience a comparable feel, despite the differences in their top housings.
In summary, while the HMX Jelly and Durock Lupine utilize different materials for their top housings—nylon versus polycarbonate—they share nylon as their bottom housing material, creating similarities in sound and feel when bottoming out. This dual approach means that while the Jelly offers a deeper auditory profile during key release, the Lupine excels in delivering sharper sounds during actuation. By recognizing these distinctions, users can better appreciate the nuanced auditory experiences both switches provide, while also acknowledging the commonalities that their nylon bottom housing affords. Ultimately, the choice between the two may come down to personal sound preferences and aesthetic considerations, particularly for those who prioritize RGB lighting effects.
Weight
The HMX Jelly linear switch and the Durock Lupine linear switch exhibit notable differences in their actuation and bottom out forces. The Jelly switch has an actuation force of 42 grams and a bottom out force of 48 grams, categorizing it as a lighter switch. In contrast, while the actuation force for the Lupine is unknown, it has a bottom out force of 62 grams, indicating a heavier feel when fully pressed. This disparity suggests that the Lupine switch may provide a more substantial typing experience, appealing to those who prefer a firmer push. Therefore, for users who prioritize longer typing sessions with less finger strain, the Jelly switch is the more suitable option. On the other hand, those looking for a stronger tactile feedback may lean towards the heavier resistance of the Lupine, especially given its significantly higher bottom out force.
Travel distance
When comparing the travel distances of the HMX Jelly linear switch and the Durock Lupine linear switch, we find a slight difference in their measurements. The Jelly switch features a travel distance of 3.8 mm, while the Lupine offers a travel distance of 3.7 mm. Thus, the HMX Jelly is the longer option by 0.1 mm, which may appeal to users who prefer a deeper keystroke for a more substantial typing experience. In contrast, the Durock Lupine, being the shorter switch, caters to those who favor quicker response times, which can be particularly beneficial for gaming. Both switches provide distinct tactile feedback and can lead to different experiences based on personal preferences for depth and responsiveness.
Price comparison
Which switch is more bang for your buck?
The HMX Jelly has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Jelly for $2.99.
The Durock Lupine has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Lupine for $4.25.
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 Jelly switch presents a low-pitched, deep, thocky sound signature that is often favored for its satisfying auditory feedback during typing. This sound profile tends to resonate well with those who appreciate a more full-bodied sound when they press their keys. On the other hand, the Durock Lupine switch offers a clacky sound profile, characterized by a more neutral and high-pitched tone. This variety might appeal to users who prefer a sharper auditory experience instead of the richer, deeper thock of the Jelly. Ultimately, the sound of each switch can be influenced by the keyboard's construction and keycap material, but the Jelly’s thock and the Lupine’s clack set them apart in general auditory experience.
Regarding the feel, the HMX Jelly switch is known for its super smooth action, largely attributed to its excellent factory lube, providing a lightweight experience with a 42g actuation force. This makes typing on the Jelly both effortless and satisfying, allowing for fluid movements across the keyboard. In contrast, the Durock Lupine switch is recognized for its unique two-stage long springs, which deliver a consistent weight distribution while typing. This design provides a boost on the rebound, creating a lively typing experience that feels both mildly engaging and polished. The Lupine's refinement enhances key travel, making for a smooth experience reminiscent of the Jelly's characteristics but with a bit more dynamic interplay during each keystroke.
In conclusion, both the HMX Jelly and Durock Lupine switches offer enjoyable typing experiences, albeit with differing sound and feel profiles. The Jelly’s deep thocky sound and silky smoothness cater to those seeking a more subdued, rich auditory experience. Conversely, the Lupine’s clacky sound and unique two-stage spring design provide an engaging typing sensation with its mild and polished touch. While choosing between these switches will ultimately depend on personal preference, those who appreciate smooth operation may find satisfaction in either option, particularly if they enjoy the tactile response they each offer.
Conclusion
To conclude, the choice between the HMX Jelly linear switch and the Durock Lupine linear switch ultimately hinges on your personal preferences in typing feel and sound profile. If you favor a lighter touch with a thocky sound signature that’s satisfying yet subtle, the Jelly switch would be the perfect fit for you. Its low actuation force of 42g makes it ideal for long typing sessions or gaming marathons, where you might appreciate smooth and effortless key presses. On the other hand, if you prefer a more substantial feel under your fingers with a slightly higher activation force of 62g, the Lupine switch is more aligned with your needs. Its unique two-stage springs provide a gratifying sensation upon pressing and releasing keys, offering a blend of mild and polished characteristics that contribute to a comfortable typing experience—ideal for both work and casual use. Therefore, whether you’re drawn to the plush softness of the Jelly or the solid presence of the Lupine, your choice will reflect the typing experience you seek.
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