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HMX Sillyworks Hyacinth V2U vs. Kailh Plum

An in-depth look at the HMX Sillyworks Hyacinth V2U and the Kailh Plum switches—which one is the best fit for you?

Overview

When considering mechanical keyboard switches, the Sillyworks hyacinth V2U and the Kailh Plum stand out as intriguing options. The hyacinth V2U is a linear switch that offers a fuller travel distance of 3.9mm, reminiscent of traditional typing experiences, and enhanced with a 22mm spring for added bounciness. Crafted from nylon, these switches provide a soft, bassier sound signature, blending the old with the new. On the other hand, the Plum is a tactile switch that feels hefty but lacks a pronounced tactile bump, making it a unique choice in the tactile switch market. Despite the weightiness, the Plum features a neutral and enjoyable sound profile. While the V2U is categorized as neutral, polished, silky, subdued, the Plum falls under neutral, mild, stepped. Each switch offers its own set of characteristics and benefits, catering to different preferences and typing styles. 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

45g

Actuation force

N/A

Bottom-out force

52g

Bottom-out force

70g

Pre-travel

1.90 mm

Pre-travel

1.70 mm

Total travel

3.90 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

No

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

Stainless steel

Housing materials

The Sillyworks Hyacinth V2U and the Kailh Plum both feature polycarbonate top housings, which create a sharper, higher-pitched, and crisper sound profile. The use of polycarbonate in the housings of both switches results in a clear and resonant sound, making them ideal for those who enjoy a satisfying typing experience. Additionally, the translucency of polycarbonate allows for the integration of RGB lighting, adding a visually appealing aspect to the switches.

However, where the two switches differ is in their bottom housing materials. The Hyacinth V2U utilizes nylon for its bottom housing, which contributes to a deeper and fuller sound profile. Nylon is known for its ability to absorb sound, resulting in a duller and rounder sound compared to the stiffer polycarbonate. On the other hand, the Plum also features a nylon bottom housing, which offers similar sound qualities to its counterpart, creating a typing experience that is both satisfying and distinctive.

Overall, the combination of polycarbonate top housing and nylon bottom housing in both the Sillyworks Hyacinth V2U and the Kailh Plum switches results in a unique and enjoyable typing experience. While the top housing influences the sound when key are released, the bottom housing has a greater impact on the sound and feel when keys are pressed down. Despite their differences in housing materials, both switches offer a high-quality typing experience that will appeal to enthusiasts looking for a satisfying sound profile and feel.

Weight

The Sillyworks Hyacinth V2U linear switch and the Kailh Plum tactile switch have different actuation and bottom out forces. The Hyacinth V2U has a lighter actuation force of 45 grams compared to the Plum, which has an unknown actuation force. The bottom out force of the Hyacinth V2U is also lighter at 52 grams, while the Plum is heavier at 70 grams. Those who prefer lighter actuation forces may lean towards the Hyacinth V2U for longer typing or gaming sessions, while those who enjoy a more substantial typing experience may prefer the heavier bottom out force of the Plum. Overall, the differences in actuation and bottom out forces between the two switches offer users options based on their personal preferences.

Travel distance

The travel distance of the Sillyworks Hyacinth V2U linear switch is 3.9 mm, while the Kailh Plum tactile switch has a travel distance of 3.6 mm. Both switches fall within the range of shorter travel distances that are becoming more popular in mechanical keyboards. Gamers, in particular, may prefer the shorter travel distance for quicker response times. However, those who enjoy a more substantial key press may prefer the Plum switch with its slightly longer travel distance. Overall, the difference in travel distance between the two switches is minimal, so users can expect similar results when typing or gaming with either option.

Price comparison

Which switch is more bang for your buck?

The HMX Sillyworks Hyacinth V2U has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sillyworks Hyacinth V2U for $2.91.

The Kailh Plum comes in at $6.25 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

In terms of sound, both the Sillyworks Hyacinth V2U and Kailh Plum switches have a neutral sound profile, making them suitable for various environments and users. The Hyacinth V2U offers a subdued sound, producing a dampened tone when pressed, while the Plum switch provides a more neutral and enjoyable sound experience. Keep in mind that the overall sound of a switch can also be influenced by factors like the keyboard and keycaps used.

When it comes to feel, the Sillyworks Hyacinth V2U switch is known for its polished and silky typing experience, offering a smooth and refined feel with reduced friction for enhanced key travel. On the other hand, the Kailh Plum switch provides a mild and stepped tactile feedback, giving a gentle typing experience with a two-stage tactile feel for those who prefer a more subtle sensation. Both switches aim to provide a comfortable typing experience with their distinct tactile characteristics.

In conclusion, both the Sillyworks Hyacinth V2U and Kailh Plum switches offer unique qualities in terms of sound and feel. While the Hyacinth V2U emphasizes a fuller travel distance and bounciness with a softer, bassier sound, the Kailh Plum stands out for its weightiness and unique tactile profile. Ultimately, the choice between these switches will depend on personal preference in terms of sound, feel, and typing experience. Whether you prefer a traditional typing feel like the Hyacinth V2U or a more unique tactile experience like the Kailh Plum, both switches promise a satisfying typing experience for mechanical keyboard enthusiasts.

Conclusion

In conclusion, when deciding between the Sillyworks Hyacinth V2U linear switch and the Kailh Plum tactile switch, consider the following guidelines. If you prefer a softer, bassier sound signature and a fuller travel distance with a medium-light bottom out force, the Hyacinth V2U may be the right choice for you. On the other hand, if you enjoy a unique tactile experience with a medium-heavy bottom out force and a neutral sound profile, the Plum switch could be more suited to your preferences. Ultimately, your decision should be based on your individual typing preferences and whether you prioritize sound, feel, or both in your mechanical keyboard switch selection.

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