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HMX Hibiscus vs. Jerrzi Seashell

An in-depth look at the HMX Hibiscus and the Jerrzi Seashell switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboards, the choice of switch can significantly influence both your typing experience and overall satisfaction. The HMX Hibiscus switches are renowned for their unparalleled smoothness, boasting an ultra-light actuation force that makes them a standout option for those who prioritize a seamless and effortless feel. In addition to their smoothness, the Hibiscus switches provide a satisfyingly clacky and crispy sound signature, appealing to users who enjoy auditory feedback with their keystrokes. On the other hand, the Jerrzi Seashell switches combine functionality with aesthetic appeal, featuring a stunning purple hue that adds a unique touch to any keyboard setup. These switches, characterized by their light and clacky feel, ensure a comfortable typing experience even during extended use. While both switches cater to linear switch enthusiasts seeking a delightful typing experience, they offer distinct qualities that may resonate with different 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

N/A

Pre-travel

2.00 mm

Pre-travel

1.20 mm

Total travel

3.50 mm

Total travel

3.40 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

T3

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

20mm single-stage spring

Spring

Stainless steel

Housing materials

The housing materials of the HMX Hibiscus and the Jerrzi Seashell switches present a fascinating contrast in their sound profiles and acoustic characteristics, stemming primarily from the differences in their top housings. The Hibiscus features a nylon top housing, known for its softer plastic qualities that absorb sound, resulting in a deeper and fuller auditory experience when typing. This characteristic offers a duller, rounder sound profile, appealing to users who prefer a muted tactile response. In contrast, the Seashell employs a polycarbonate top housing that is inherently stiffer, yielding a sharper, higher-pitched sound profile. The clarity associated with polycarbonate contributes to a more resonant sound when keys are released, making it an optimal choice for users who enjoy a crisper typing experience, particularly in setups with RGB lighting due to its translucency.

While the top housings differ significantly, both switches share a commonality in their bottom housing, which is crafted from nylon. Despite the varied upper materials, the Hibiscus and Seashell provide a similar acoustical footprint through their nylon bottom housings. This consistency in the bottom housing leads to a deeper and fuller sound profile that users can experience while typing, as nylon's properties have a pronounced impact on the key bottom-out sound and feel. This shared material choice in the bottom housing ensures that, regardless of the differences in the upper sections, both switches will provide a satisfying typing experience characterized by that softer, dulled sound associated with nylon.

The interaction between the two different top housings and the common nylon bottom results in a unique amalgamation of sensory feedback for each switch. The nylon bottom of both switches ensures that the tactile and auditory quality of the typing experience retains a certain consistency, while the top housing determines the sound profile when keys are released. For Hibiscus users, this means a rich, rounded auditory feedback complements the deeper tones elicited by the nylon bottom, whereas Seashell users benefit from the enhanced clarity and resonance provided by the polycarbonate top. Ultimately, while the sound profiles diverge based on top materials, the nylon bottom guarantees that both switches deliver a consistent, enjoyable typing experience that balances depth and clarity.

Weight

When comparing the HMX Hibiscus linear switch and the Jerrzi Seashell linear switch, we see distinct differences in their actuation forces, with the Hibiscus requiring 42 grams to actuate, making it the lighter option, while the Seashell has a slightly heavier actuation force of 45 grams. However, the bottom out force for the Seashell remains unknown, which complicates a full comparison of the two switches. The Hibiscus's bottom out force is 48 grams, allowing for a clear indication of how hard one has to press down fully on the switch. Users looking for a lighter experience that facilitates longer typing sessions would likely prefer the Hibiscus due to its lower actuation and bottom out forces. Conversely, those who favor a more substantial typing feel may opt for the Seashell, although the absence of its bottom out force data leaves some ambiguity about the overall experience it provides.

Travel distance

When comparing the travel distances of the HMX Hibiscus linear switch and the Jerrzi Seashell linear switch, the Hibiscus offers a travel distance of 3.5 mm, while the Seashell has a slightly shorter travel distance of 3.4 mm. This means that the Hibiscus provides a deeper press, which may be more appealing to those who prefer a more pronounced feedback and tactile depth in their typing experience. In contrast, the Seashell, with its lesser travel distance, caters to users who favor quicker response times, making it an attractive option for gamers who prioritize speed over depth. While both switches fall within the trends of shorter travel distances that are becoming popular, the Hibiscus offers that extra millimeter for those who like a more substantial key feel. Ultimately, the choice between these two switches will depend on individual preferences regarding response time and key depth.

Price comparison

Which switch is more bang for your buck?

The HMX Hibiscus has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Hibiscus for $2.99.

The Jerrzi Seashell has an MSRP of $2.79 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Seashell for $2.30.

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 Hibiscus switch offers a satisfyingly clacky and poppy sound signature that many users find delightful, providing a crisp auditory feedback with each key press. This contrasts with the Jerrzi Seashell switch, which is also clacky but leans toward a sharper, high-pitched tone, producing a bright and percussive sound that may appeal to those who prefer a more defined auditory experience. Both switches deliver an engaging sound profile, but the Hibiscus’ clackiness might feel more pronounced, while the Seashell gives a sharper and crisper auditory feedback. Ultimately, the sound can be influenced by the choice of keyboard case and keycaps, so personal preference in that regard will also play a significant role.

When it comes to feel, the HMX Hibiscus switches are characterized by their ultra-light actuation force, which lends them an overall smoothness that enhances the typing experience. Although specific descriptors for the Hibiscus feel are not detailed, the experience is often defined by ease and fluidity. In comparison, the Jerrzi Seashell switches are described as feathery and easy-to-press, which further highlights their light actuation force and reduces finger fatigue during long typing sessions. The polished finish of the Seashell switches contributes to a smooth key travel, making them a joy to use for extended periods. Therefore, while the Hibiscus may provide an equally pleasing feel, the Seashell boasts a more explicitly detailed softness and finesse to its touch.

In conclusion, both the HMX Hibiscus and Jerrzi Seashell linear switches present compelling options for keyboard enthusiasts looking for a satisfying typing experience. The Hibiscus is renowned for its smoothness and clacky sound, creating a crisp auditory feedback, while the Seashell impresses with its high-pitched sound and weightless feel, making it equally delightful for prolonged use. Both switches are designed to enhance the typing experience, ensuring that any user will enjoy a pleasurable interaction with their keyboard. The choice between them may ultimately come down to sound profile preference and specific tactile sensations, allowing users to achieve a similar level of enjoyment depending on their priorities.

Conclusion

In conclusion, choosing between the HMX Hibiscus linear switch and the Jerrzi Seashell linear switch ultimately depends on your typing preferences and intended usage. If you're looking for an ultra-light switch that provides an exceptionally smooth and crisp typing experience, the Hibiscus is your go-to option. Its low actuation force ensures minimal resistance, making it ideal for long typing sessions without causing finger fatigue. Additionally, the Hibiscus's satisfying clacky sound can enhance the overall experience, especially if you appreciate auditory feedback while typing. On the other hand, if you prioritize aesthetics alongside a delightful typing feel, the Jerrzi Seashell is an excellent choice. With its stunning purple hue and feathery actuation, it offers a comfortable and enjoyable experience conducive to both gaming and prolonged work tasks. The Seashell's clacky and high-pitched sound profile also caters to those who prefer a brighter auditory experience. Ultimately, your decision should be guided by whether you're prioritizing performance and smoothness with the Hibiscus or beauty and comfort with the Seashell. Each switch has unique strengths, so consider your typing habits and aesthetic preferences to make the best choice for your mechanical keyboard setup.

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