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HMX Sillyworks Hyacinth V2 vs. Kailh Plum

An in-depth look at the HMX Sillyworks Hyacinth V2 and the Kailh Plum switches—which one is the best fit for you?

Overview

When looking for a mechanical keyboard switch, two popular options to consider are the Sillyworks Hyacinth V2 and the Kailh Plum. The Hyacinth V2 is a linear switch known for its crisp top-out sound and deep 'clack', providing a satisfying auditory experience for enthusiasts seeking a blend of sound and performance. On the other hand, the Plum is a tactile switch that feels hefty without featuring a large tactile bump, offering a unique typing experience with a neutral and enjoyable sound profile. While the Hyacinth V2 is perfect for those who enjoy a clacky and polished feel, the Plum is ideal for individuals looking for a more neutral and mild typing experience. 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

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

3.50 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

Single-stage 22mm Korean spring

Spring

Stainless steel

Housing materials

Both the Sillyworks Hyacinth V2 and the Kailh Plum feature polycarbonate top housings, which produce a sharper, higher-pitched, and crisper sound profile due to the relatively stiff nature of the plastic. This results in a more clear and resonant sound when typing on these switches. Additionally, the translucency of polycarbonate is especially beneficial for switches that incorporate RGB lighting, adding a visual appeal to the overall aesthetics of the keyboard.

In terms of the bottom housing material, both the Hyacinth V2 and the Plum utilize a nylon bottom housing which contributes to a deeper and fuller sound profile when typing. Nylon's softer nature absorbs more sound than harder plastics, creating a duller and rounder sound that adds a unique tactile experience to typing on these switches. This bottom housing material plays a significant role in the bottom-out sound and feel of the switch, enhancing the overall typing experience.

While both switches have similar top and bottom housing materials, the qualities of each housing material will be split between the top and bottom of the switch. The bottom housing has a greater impact on the bottom-out sound and feel when typing, while the top housing influences the sound when releasing a key. This division of housing materials allows for a balanced typing experience that combines the benefits of both polycarbonate and nylon to create a satisfying and distinct sound profile for each switch.

Weight

When comparing the Sillyworks Hyacinth V2 linear switch and the Kailh Plum tactile switch, it is clear that there are significant differences in actuation and bottom out forces. The Hyacinth V2 has a lighter actuation force of 45 grams compared to the Plum's unknown actuation force. However, when it comes to bottom out force, the Plum requires a heavier force of 70 grams, while the Hyacinth V2 has a bottom out force of 52 grams. This means that the Plum switch provides a more substantial typing experience with a heavier push feel compared to the medium-light feel of the Hyacinth V2. Depending on personal preference, some users may prefer the lighter actuation and bottom out forces of the Hyacinth V2 for longer typing sessions or gaming, while others may opt for the heavier forces of the Plum for a more tactile typing experience. Ultimately, the weight of the actuation and bottom out forces will play a significant role in the overall typing experience for users of these switches.

Travel distance

The Sillyworks Hyacinth V2 linear switch has a travel distance of 3.5 mm, while the Kailh Plum tactile switch has a travel distance of 3.6 mm. Both switches have relatively short travel distances compared to the traditional 4.0 mm distance. Gamers may prefer the Hyacinth V2 for its slightly shorter travel distance, allowing for quicker response times. On the other hand, those who prefer a more substantial key press may lean towards the Plum switch with its slightly longer travel distance. Ultimately, the difference between 3.5 mm and 3.6 mm is minimal, and users can expect similar results in terms of key feel with both switches.

Price comparison

Which switch is more bang for your buck?

For 10 switches, the HMX Sillyworks Hyacinth V2 comes in at $2.91, whereas the Kailh Plum comes in at $6.25.

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 Sillyworks Hyacinth V2 linear switch offers a distinctive deep 'clack' that provides a resonant and satisfying acoustic experience, making it a top choice for enthusiasts seeking depth in auditory feedback. On the other hand, the Kailh Plum tactile switch is noted for its neutral sound profile which is enjoyable and suitable for various purposes. The sound produced by a switch also depends on factors like the keyboard and keycaps used, so both switches can deliver satisfying results depending on the setup.

Moving on to feel, the Sillyworks Hyacinth V2 is described as offering a range of qualities such as creamy, frictionless, polished, silky, and snappy. These attributes contribute to a smooth and refined typing experience with reduced friction and smooth key travel. In contrast, the Kailh Plum tactile switch is noted for its mild and stepped feel, providing a gentle typing experience with a two-stage tactile sensation for those who prefer a more subtle tactile feedback. Both switches offer unique typing experiences with different characteristics, allowing users to choose based on their preference for typing feel.

Overall, the Sillyworks Hyacinth V2 and Kailh Plum switches offer distinct qualities in terms of sound and feel. While the Hyacinth V2 provides a clacky sound and a creamy, frictionless typing feel, the Plum switch offers a neutral sound profile and a mild, stepped tactile sensation. Depending on personal preferences and typing style, users can choose between the two switches to suit their needs. Additionally, both switches can deliver satisfying results when paired with the right keyboard and keycap combination.

Conclusion

In closing, when deciding between the Sillyworks Hyacinth V2 linear switch and the Kailh Plum tactile switch, consider your preference for sound and feel. If you value a deep and clacky auditory feedback with a creamy, frictionless, polished, or silky typing experience, the Hyacinth V2 may be the right choice for you. On the other hand, if you prefer a neutral sound profile and a mild or stepped tactile feel, the Plum switch could be more suited to your liking. Ultimately, your decision should be based on your individual typing preferences and what characteristics you prioritize in a mechanical keyboard switch.

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