HMX Jelly vs. HMX KD200
An in-depth look at the HMX Jelly and the HMX KD200 switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX Jelly and the HMX KD200 stand out as two noteworthy options, each catering to different preferences for tactile experience and acoustic feedback. The Jelly switch is celebrated for its low-pitched, deep, thocky sound signature, combined with an ultra-smooth keystroke due in part to its excellent factory lubrication. With a lightweight actuation force of just 42g, it offers a comfortable and quick response, making it an excellent choice for gamers and typists who crave effortless keystrokes. In contrast, the HMX KD200 claims the title of the clackiest member of the HMX Film switch family, providing a distinctly sharper and more pronounced sound for those who appreciate auditory feedback while typing. Its unique acoustic profile appeals to users looking for a more pronounced keystroke experience that can enhance the satisfaction of each press. Both switches provide compelling reasons to choose them based on sound and feel 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
42g
Actuation force
45g
Bottom-out force
48g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
T2
Stem material
Ly
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 extended single-stage spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the HMX Jelly and the HMX KD200, it's evident that both switches utilize nylon for both the top and bottom housings. This similarity in materials suggests that the sound profile produced by both switches is likely to be comparable. The use of nylon, a classic switch housing material, facilitates a deeper and fuller sound, as its softer plastic nature allows it to absorb more sound than harder materials. This property of nylon contributes to a duller and rounder acoustic profile, enhancing the typing experience for users seeking a more muted auditory response.
Since both the Jelly and KD200 feature identical nylon housings, the sound and feel experienced when typing on these switches will likely align closely. With both switches leveraging the same nylon composition, the impact on the acoustic properties will be consistent. Specifically, the bottom housing will play a pivotal role in the overall bottom-out sound and tactile feedback, as the softer nature of nylon allows for a more comfortable and dampened feel. In contrast, the top housing will influence the release sound when a key is lifted, further contributing to the cohesive sound profile shared by both switches.
In summary, the use of nylon for both the top and bottom housings in the HMX Jelly and HMX KD200 results in a similar acoustic experience for users. The shared characteristics of nylon allow for a coherent sound profile that is deeper and fuller, making the typing experience satisfying. Whether a user prefers the Jelly or the KD200, they can expect a consistent auditory response, enriched by the qualities that nylon brings to each switch, thereby ensuring a pleasing and cohesive typing experience across both models.
Weight
When comparing the HMX Jelly linear switch and the HMX KD200 linear switch, we see some nuanced differences in actuation and bottom out forces despite both being categorized as light switches. The Jelly switch offers an actuation force of 42 grams and a bottom out force of 48 grams, making it lighter in terms of both metrics. In contrast, the KD200 has slightly higher actuation and bottom out forces of 45 grams and 50 grams, respectively. This suggests that while both switches are relatively easy to press, the Jelly requires less force to actuate a keystroke and to bottom out, which could make it more comfortable for long typing sessions. The KD200, being heavier, provides a more substantial feel, which might appeal to users who prefer that tactile reassurance. Overall, while users may find both switches suitable for extended use due to their light nature, the Jelly is the lighter option, promoting comfort for those prioritizing endurance, whereas the KD200 provides a bit more resistance for those who prefer a firmer push.
Travel distance
When comparing the travel distance of the HMX Jelly linear switch and the HMX KD200 linear switch, a clear distinction emerges. The Jelly boasts a travel distance of 3.8 mm, while the KD200 has a slightly shorter distance of 3.5 mm. This means that the Jelly offers a more substantial feel with its longer travel distance, which may appeal to users who prefer a deeper keystroke and a more tactile typing experience. On the other hand, the KD200's shorter 3.5 mm travel distance caters to those who favor quick responsiveness, making it potentially more suitable for gamers seeking faster reaction times. Ultimately, the choice between the two switches boils down to personal preference regarding the balance between depth and responsiveness, with the Jelly providing a more pronounced travel feel and the KD200 allowing for quicker activation.
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 HMX KD200 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the KD200 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 Jelly switch is best characterized by its low-pitched, deep, and thocky sound signature, which provides a satisfying auditory feedback that many users find appealing for both gaming and typing. This sound profile contributes to a muted yet pleasant experience, fostering an environment that balances performance with a calming acoustic presence. On the other hand, the HMX KD200 is the clackiest switch in the HMX Film switch family, delivering a more prominent and lively sound that can be quite enjoyable for those who appreciate a sharper auditory feedback during key presses. The clackiness of the KD200 can invigorate the typing experience, making it feel more engaging, though it may also be louder in certain settings. However, it's important to note that the overall sound experience can vary based on the choice of keyboard and keycaps, which may influence the perceived acoustics.
When it comes to feel, the HMX Jelly switch is known for its superb smoothness, attributed to excellent factory lube, which minimizes friction and facilitates a fluid keystroke. This smooth operation, combined with its lightweight 42g actuation force, offers a comfortable typing experience that can help reduce finger fatigue, especially during extended use. In contrast, the HMX KD200, being a member of the Film switch family, may present a different tactile experience that is more pronounced in the sense of feedback, enhancing the perception of actuation without compromising smoothness. However, specific qualities about the feel of the KD200 are not defined, leaving some room for personal exploration.
Overall, while the HMX Jelly and the HMX KD200 linear switches cater to different preferences with their distinct sound profiles and potential feel characteristics, those looking for smoothness and a thocky sound may find the Jelly more appealing, while those who enjoy a louder, more engaging typing experience may lean towards the KD200. Depending on personal preference, users will likely find satisfaction in either switch, especially considering the variability introduced by different keyboard setups and keycap choices.
Conclusion
In summary, your choice between the HMX Jelly linear switch and the HMX KD200 linear switch really depends on your personal preferences and typing style. If you prioritize a lightweight actuation combined with a smooth feel and a low-pitched, deep thocky sound profile that is less likely to disturb those around you, the Jelly switch is your best bet. It’s particularly suitable for typing or gaming in quieter environments where sound may be a concern, while still delivering a satisfying experience thanks to its excellent factory lubrication. On the other hand, if you’re drawn to a more pronounced auditory feedback and enjoy the clackier sound signature that the KD200 provides, this switch will be more fulfilling for your typing needs. Its slightly higher bottom out force of 50 grams allows for a firmer feel, which some users may prefer for gaming or more aggressive typing styles. Ultimately, your decision should hinge on whether you value the smooth, quieter experience of the Jelly or the more tactile, pronounced experience offered by the KD200.
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