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Kailh Box Jade vs. Jerrzi Poseidon

An in-depth look at the Kailh Box Jade and the Jerrzi Poseidon switches—which one is the best fit for you?

Overview

When comparing the Kailh Box Jade and the Jerrzi Poseidon mechanical keyboard switches, the Box Jade stands out as a clicky switch, offering a medium-heavy typing experience with a clicky sound profile and tactile feedback. Known for its crisp clicks and crunchy tactile bumps, the Box Jade is perfect for those who enjoy a high-pitched and invigorating typing experience. On the other hand, the Poseidon switch from Jerrzi is a linear switch that does not have a distinct characteristic it is known for. This switch is smooth and consistent, making it a great option for those who prefer a quieter typing experience without the tactile feedback of a clicky switch. 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

50g

Actuation force

40g

Bottom-out force

60g

Bottom-out force

N/A

Pre-travel

1.80 mm

Pre-travel

1.60 mm

Total travel

3.60 mm

Total travel

3.40 mm

Factory lubed

No

Factory lubed

Yes

Stem construction

Box

Stem construction

Box

Stem material

POM

Stem material

pom

Top housing material

Polycarbonate

Top housing material

POM

Bottom housing material

Nylon

Bottom housing material

POM

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Kailh Box spring

Spring

stainless steel

Housing materials

The housing materials of the Kailh Box Jade and Jerrzi Poseidon switches differ in terms of their top and bottom housings. The Box Jade features a polycarbonate top housing, known for creating a sharper and higher-pitched sound profile, while the Poseidon has a POM top housing that produces a deeper and more muted sound. In terms of their bottom housings, the Box Jade utilizes a nylon material, resulting in a deeper and fuller sound profile, while the Poseidon also uses POM for its bottom housing, maintaining a deep and muted sound profile.

Despite their differences in housing materials, both the Kailh Box Jade and Jerrzi Poseidon switches offer unique sound profiles that cater to different preferences. The Box Jade's polycarbonate top housing creates a clear and resonant sound with a higher pitch, while the Poseidon's POM top housing provides a deeper and more subdued sound experience. Similarly, both switches use POM for their bottom housings, contributing to a deep and muted overall sound profile.

Overall, the choice between the Kailh Box Jade and Jerrzi Poseidon switches may come down to personal preference in sound profile. The Box Jade offers a sharper and more resonant sound profile with its polycarbonate top housing, while the Poseidon provides a deeper and more muted sound experience with its POM top housing. Both switches utilize POM for their bottom housings, maintaining a consistent deep and muted sound profile throughout. Ultimately, users looking for a specific sound profile may prefer one switch over the other based on their preferences for sharper, higher-pitched sounds or deeper, more muted tones.

Weight

When comparing the actuation force and bottom out force of the Kailh Box Jade clicky switch and the Jerrzi Poseidon linear switch, it is evident that they have different weight requirements. The Box Jade has a medium actuation force of 50 grams and a bottom out force of 60 grams, providing a balance between light and heavy typing experiences. On the other hand, the Poseidon offers a lighter actuation force of 40 grams, but the bottom out force is unknown. This makes the Poseidon potentially lighter overall compared to the Box Jade. For those who prefer a lighter feel for longer typing sessions, the Poseidon may be the better choice. However, for users who enjoy a more substantial typing experience with a stronger push feel, the Box Jade's slightly heavier weight may be more suitable. Ultimately, the decision between the two switches will come down to personal preference and typing style.

Travel distance

The Kailh Box Jade clicky switch has a travel distance of 3.6 mm, while the Jerrzi Poseidon linear switch has a travel distance of 3.4 mm. Both switches fall within the range of shorter travel distances, making them suitable for gamers looking for faster response times. The Box Jade has a slightly longer travel distance, which may provide a bit more depth and tactility compared to the Poseidon. However, both switches offer a relatively short travel distance compared to more traditional options. Ultimately, the choice between the two will depend on personal preference for a slightly longer or shorter travel distance.

Price comparison

Which switch is more bang for your buck?

The Jerrzi Poseidon has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Poseidon for $3.59.

The Kailh Box Jade comes in at $5.50 per 10 switches.

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

When it comes to sound, the Kailh Box Jade clicky switch offers a high-pitched and crunchy typing experience, perfect for those who enjoy a sharp and crisp sound profile with each key press. On the other hand, the Jerrzi Poseidon linear switch's sound profile is unknown, so it's difficult to make a direct comparison. Keep in mind that the overall sound of a switch is influenced by various factors, such as the keyboard's construction and the type of keycaps used.

In terms of feel, the Kailh Box Jade switch is known for its accented and invigorating tactile feedback, providing a medium-heavy typing experience that is both satisfying and responsive. Unfortunately, there isn't information available for the Jerrzi Poseidon linear switch's feel, making it challenging to make a direct comparison in this aspect. If you are looking for a switch with a noticeable tactile bump and a satisfying typing experience, the Box Jade may be the way to go.

Overall, if you're looking for a mechanical keyboard switch that offers a medium-heavy typing experience with a clicky sound profile and crunchy tactile feedback, the Kailh Box Jade switch would be a great choice. However, if you are interested in a linear switch like the Jerrzi Poseidon but prefer a different sound and feel, it may be worth exploring other options or doing some additional research to find the perfect fit for your preferences. Remember that personal preference plays a significant role in selecting the right switch for your keyboard setup.

Conclusion

To sum up, when considering whether to choose the Kailh Box Jade clicky switch or the Jerrzi Poseidon linear switch, it ultimately comes down to your preference for typing experience. If you enjoy a medium-heavy typing experience with a clicky sound profile and tactile feedback, the Box Jade would be the ideal choice for you. The crisp clicks and crunchy tactile bumps make typing a satisfying and immersive experience. On the other hand, if you prefer a linear switch with no tactile feedback, the Poseidon may be more suitable for your typing style. Ultimately, the decision between these two switches boils down to whether you prioritize clicky sound and tactility (Box Jade) or a smooth and linear typing experience (Poseidon).

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