HMX Poro vs. Jerrzi Seashell
An in-depth look at the HMX Poro and the Jerrzi Seashell switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, enthusiasts often find themselves weighing the desirability of various features and characteristics. The HMX Poro linear switch is celebrated for its ultra-smooth keystrokes, enhanced by meticulous lubrication that ensures an effortless glide and an impressively poppy and clacky sound profile. This switch is an excellent choice for those who value a light actuation force and a tactile, engaging experience while typing. On the other hand, the Jerrzi Seashell switch brings not only functionality but also aesthetic appeal with its stunning purple hue. Known for its combination of lightness and a clacky sound, the Seashell promises a pleasurable typing experience, even during extended sessions, making it an attractive option for casual users and gamers alike. Both switches offer unique benefits that cater to different preferences, from the Poro's sleek performance to the Seashell's joyful aesthetics. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
45g
Bottom-out force
50g
Bottom-out force
N/A
Pre-travel
2.00 mm
Pre-travel
1.20 mm
Total travel
3.70 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
Ly
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 single-stage spring
Spring
Stainless steel
Housing materials
When comparing the HMX Poro and the Jerrzi Seashell, the distinction in their top housing materials sets them apart significantly. The Poro utilizes nylon for its top housing, a choice that results in a deeper and fuller sound profile when typing. The softness of nylon allows it to absorb sound effectively, which minimizes resonance and creates a round, mellow auditory experience. In contrast, the Seashell is equipped with a polycarbonate top housing, known for producing a sharper, crisper sound profile. The stiffer nature of polycarbonate enhances sound clarity and resonance, resulting in a higher-pitched typing experience. For users seeking a sound that complements RGB lighting aesthetically and acoustically, the translucency of polycarbonate is an added advantage over nylon.
However, both switches share a commonality in their bottom housing, as both the Poro and Seashell utilize nylon for this component. This shared material means that users will experience a deeper and fuller sound characteristic from the bottom housing of both switches, effectively unifying the auditory experience when bottoming out. While the top housings contribute distinct sound profiles, the nylon in the bottom housings ensures that both switches maintain a consistent low-end richness in sound. This overlap allows users to enjoy a nuanced acoustic response regardless of the differences presented in the top housings.
Ultimately, the combination of nylon and polycarbonate in the Poro and Seashell leads to a hybrid auditory experience that caters to different preferences. While the Poro offers a rounder sound from its nylon top, the Seashell's polycarbonate top introduces a brighter auditory sharpness. Nevertheless, the nylon bottom housing in both ensures that no matter which switch is chosen, the tactile feedback during bottoming out remains rich and fulfilling. Therefore, while the two switches are characterized by their respective top housing materials, the harmonious effect of their nylon bottoms creates a shared depth of sound that appeals to diverse typing preferences.
Weight
When comparing the HMX Poro linear switch and the Jerrzi Seashell linear switch, both exhibit the same actuation force of 45 grams, making them equally responsive in terms of keystroke activation. However, the Poro switch has a bottom out force of 50 grams, indicating that it requires a bit more force to fully press down, which can provide a more substantial typing experience for those who prefer a stronger tactile feel. In contrast, the Seashell's bottom out force remains unknown, leaving a gap in our understanding of its tactile feedback when fully pressed. Overall, the Poro switch offers a lighter typing experience in terms of bottom out force, while the Seashell's characteristics remain unclear, posing an uncertainty for users who may prioritize that element. For users looking for longevity during extensive typing or gaming sessions, the lighter touch of the Poro switch may be more appealing, while those favoring weightier feedback might lean towards options with a higher bottom out force, should they choose a switch that meets that preference.
Travel distance
When comparing the travel distances of the HMX Poro linear switch and the Jerrzi Seashell linear switch, there are notable differences to consider. The Poro features a travel distance of 3.7 mm, while the Seashell has a slightly shorter travel distance of 3.4 mm. This means that the Poro switch offers a deeper keystroke experience, which may be preferable for users who enjoy a more pronounced feel when typing or gaming. Conversely, the shorter 3.4 mm travel distance of the Seashell caters to those who favor quicker response times, making it an appealing option for gamers who prioritize speed. Essentially, if you're seeking a more responsive feel, the Seashell would be the preferred choice, while the Poro might suit those who appreciate a more substantial keypress.
Price comparison
Which switch is more bang for your buck?
The HMX Poro has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Poro 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, both the HMX Poro and the Jerrzi Seashell linear switches share a clacky sound profile, enhancing the typing experience with a distinct auditory feedback. The Poro specifically boasts a satisfyingly poppy and clacky sound that adds a pleasant character to keystrokes. Meanwhile, the Seashell offers a high-pitched clack, producing a crisp and bright tone with each press. This sharp, percussive sound adds an enjoyable layer to typing, especially for users who prefer a more vibrant auditory experience. Both switches will deliver a lively sound, particularly influenced by the choice of board and keycaps, but the Seashell may lean slightly towards a lighter, more resonant tone.
When evaluating the feel of these switches, the HMX Poro ensures an effortlessly smooth typing experience thanks to meticulous lubrication, providing a refined glide that makes each keystroke a delight. On the other hand, the Jerrzi Seashell also excels in comfort, as its feathery and easy-to-press nature minimizes finger fatigue, allowing for prolonged typing without strain. The Seashell's polished finish contributes to a sleek and low-friction feel, heightening the overall comfort during extended sessions. While the Poro emphasizes its silky smoothness, the Seashell shines with its light and responsive actuation, making both switches appealing options for users looking for a comfortable typing experience.
In summary, the HMX Poro and Jerrzi Seashell linear switches present complementary yet distinct qualities that make them both excellent choices for newcomers to mechanical keyboards. The Poro’s smooth and poppy sound can elevate the tactile experience while offering a refined feel, whereas the Seashell’s clacky demeanor and lightweight, polished touch foster a user-friendly environment suited for long typists. Ultimately, both switches will provide an enjoyable and engaging typing experience, with the choice between them coming down to personal preferences in sound and tactile feedback.
Conclusion
To wrap up, when choosing between the HMX Poro and the Jerrzi Seashell linear switches, your decision should be influenced by your preferences for typing feel, sound, and overall experience. If you value a silky smooth keystroke combined with a satisfying clacky sound profile, the HMX Poro might be your best bet. Its light bottom-out force of 50 grams makes it particularly suitable for long typing sessions or gaming, where reducing finger fatigue is crucial. On the other hand, if you are drawn to aesthetic appeal while enjoying a typing experience that remains both light and pleasant, the Jerrzi Seashell is an excellent choice. With its feathery touch and easy-to-press feel, the Seashell is designed for comfort over extended periods, making it ideal for those who prioritize an effortless typing experience. Ultimately, consider your personal preferences; embrace the Poro for its refined action and sound or opt for the Seashell for its charming aesthetics and delightful touch.
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