HMX Jammy vs. HMX Jelly

Overview

When choosing the perfect mechanical keyboard switch, the options can often be overwhelming, especially when considering the HMX Jammy and HMX Jelly, both popular linear switches. The Jammy is celebrated for its softer, glittery nylon housings, offering a medium-weight typing experience that is both muted and deeply satisfying—ideal for users who prefer a more subdued feel during long hours of typing. On the other hand, the Jelly switch is known for its low-pitched, thocky sound signature that brings a unique auditory satisfaction to each keystroke. With its lightweight design and a mere 42g actuation force, the Jelly caters to users who prioritize speed and smoothness, thanks to its excellent factory lubrication. Both switches have their distinct appeals, making them suitable for different preferences and typing styles. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

HMX Jammy Linear

HMX Jelly Linear

$3.50

$2.99 per 10

$3.50

$2.99 per 10

Learn moreLearn more

Housing materials

The HMX Jammy and the HMX Jelly both feature nylon as their primary housing material, which plays a significant role in defining their overall sound and feel during use. The similarities in their nylon top and bottom housings contribute to a deeper and fuller sound profile consistently across both models. Since nylon is a softer plastic, it effectively absorbs sound, resulting in a duller, rounder auditory experience that many typists find pleasing. As both the Jammy and Jelly utilize this material uniformly for their housing, users can expect a cohesive typing experience marked by this characteristic sound quality, irrespective of the individual switch.

While both the Jammy and Jelly share the same nylon composition for their housings, it's important to note that the impact of these materials can manifest differently based on the specific design and engineering of the switches. For instance, even though both models are equipped with nylon, variations between the internal mechanics, such as spring tension or other internal components, can lead to distinct tactile sensations when pressing down the keys. However, the foundational characteristics of nylon remain, ensuring that the sound profile continues to align closely between both models, effectively using the same principles of sound absorption and resonance.

Despite the commonality of the nylon material in both the HMX Jammy and HMX Jelly, the perception and experience may vary based on the contextual placement and roles of the top and bottom housings. The bottom housing primarily influences the bottom-out sound and feel, while the top housing shapes the sound during release. Therefore, while both models promise similar auditory experiences due to their shared material, the overall user experience may differ slightly depending on the switch's specific configuration. Nevertheless, consumers can expect consistent, high-quality typographical feedback from either model, thanks to the inherent properties of nylon.

Weight

When comparing the HMX Jammy linear switch and the HMX Jelly linear switch, there are notable differences in both actuation force and bottom out force. The Jammy switch has an actuation force of 57 grams and a bottom out force of 63 grams, making it a medium-weight switch. In contrast, the Jelly switch is distinctly lighter, with an actuation force of only 42 grams and a bottom out force of 48 grams. This substantial difference means that the Jammy requires more force to trigger a keystroke and to fully bottom out, which may appeal to users who prefer a firmer typing experience. On the other hand, the Jelly's lighter forces make it more suitable for extended typing sessions, as it places less strain on the fingers. Therefore, those looking for a keyboard that is easier on the hands for longer use would likely gravitate towards the Jelly, while users seeking a robust and more tactile feel might opt for the Jammy.

Travel distance

The HMX Jammy linear switch and the HMX Jelly linear switch exhibit slightly different travel distances, with the Jammy measuring 3.7 mm and the Jelly at 3.8 mm. This makes the Jammy the shorter option by 0.1 mm, which may appeal to users seeking a more responsive typing experience, particularly gamers who benefit from quicker key presses. On the other hand, the Jelly's 3.8 mm travel distance may provide a more substantial feel, catering to those who prefer a deeper keystroke for added tactile feedback. While both switches fall short of the traditional 4.0 mm travel distance, the marginal difference suggests that users may achieve similar results, but the choice ultimately comes down to personal preference regarding responsiveness versus depth.

Price comparison

Typing experience

In terms of sound, the HMX Jammy switches offer a more muted auditory experience, thanks to their softer, glittery nylon housings. This characteristic contributes to a typing sound that is both subtle and satisfying, making them ideal for those who prefer a quieter environment while typing. In contrast, the HMX Jelly switches feature a distinct low-pitched, deep, and thocky sound signature. This pronounced auditory feedback may resonate more with users who appreciate a pronounced click and want their typing to be a bit more pronounced and lively. However, it's important to remember that the overall sound profile of either switch can be influenced by the type of keyboard they are mounted on and the keycap materials used.

When it comes to feel, the HMX Jammy switches deliver a typing experience that is often described as deeply satisfying due to their medium-weight characteristics. This balance provides enough resistance without feeling overly taxing on the fingers, making it suitable for extended typing sessions. Conversely, the HMX Jelly switches are known for their lightweight feel, with a 42g actuation force that allows for effortless keystrokes. The smoothness of the Jelly switches, enhanced by their excellent factory lubrication, likely contributes to a very fluid typing experience that many users find appealing, especially if they prioritize speed and ease of actuation.

Overall, both the HMX Jammy and Jelly linear switches offer unique benefits that cater to different typing preferences. The Jammy excels in creating a muted, yet satisfying sound and feel for users who enjoy a more subtle experience. On the other hand, the Jelly stands out for its bold thocky sound and lightweight actuation, which appeals to those seeking a more dynamic and responsive typing experience. Depending on personal preference, either switch can deliver a rewarding typing experience, and users will likely find satisfaction in whichever choice aligns with their desired auditory and tactile feedback.

Conclusion

To conclude, when deciding between the HMX Jammy and HMX Jelly linear switches, consider your personal preferences and typing style. If you prefer a typing experience that combines a satisfying, muted feel with a slightly heavier actuation force, the HMX Jammy may be the better choice for you. Its 63-gram bottom out force offers a balanced resistance that many find comfortable for long typing sessions, while the softer, glittery nylon housing enhances durability and provides a unique tactile experience. On the other hand, if you lean towards a lightweight feel with an emphasis on smoothness and a pronounced sound signature, the HMX Jelly should be your pick. With a mere 48-gram bottom out force and a low-pitched, thocky sound, it provides an enjoyable auditory and tactile feedback that feels fluid and energetic. Ultimately, the choice between these two switches depends on whether you prioritize a medium weight and muted sound with the Jammy, or a lighter weight paired with a deep, resonant sound with the Jelly.

Mentioned in this article

HMX Jammy Linear

$3.50

$2.99 per 10

Learn more

HMX Jelly Linear

$3.50

$2.99 per 10

Learn more