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HMX Sillyworks Hyacinth V2 vs. Durock Koala

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

Overview

When it comes to choosing between mechanical keyboard switches, the Sillyworks Hyacinth V2 and the Durock Koala stand out as popular options with their own unique characteristics. The Hyacinth V2 is a linear switch that boasts a crisp top-out sound and a deep 'clack', offering a satisfying auditory experience for users who appreciate a blend of sound and performance. On the other hand, the Durock Koala is a tactile switch known for its stepped tactility that provides a pronounced bump without being overwhelming, along with a touch of resonance. While the Hyacinth V2 is described as 'clacky', 'creamy', and 'snappy', the Koala is labeled as 'polished', 'low-pitched', and 'stiff'. Both switches have their own merits, catering to different preferences in 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

67g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

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

PCB (5-pin)

Spring

Single-stage 22mm Korean spring

Spring

Gold-plated spring

Housing materials

Both the Sillyworks Hyacinth V2 and the Durock Koala feature polycarbonate top housings, which create a sharper, higher-pitched, and crisper sound profile due to the stiffness of the material. This makes them ideal for switches that will be used with RGB lighting, as the translucency of polycarbonate enhances the visual effect. Additionally, the use of polycarbonate in the top housing contributes to a more resonant sound when a key is released. While both switches share this characteristic, the differences in their bottom housings will impact the overall sound and feel of typing on each switch.

On the other hand, the Hyacinth V2 and the Durock Koala differ in their choice of bottom housing material. The Hyacinth V2 features a nylon bottom housing, which elicits a deeper and fuller sound profile by absorbing more sound than harder plastics. This results in a duller and rounder sound when typing on the switch, contrasting with the sharper sound produced by the polycarbonate top housing. In comparison, the Koala also utilizes a nylon bottom housing, offering a similar typing experience with a focus on creating a more muted sound compared to switches with harder bottom housings.

Overall, the combination of polycarbonate top housings and nylon bottom housings in both the Hyacinth V2 and the Durock Koala showcases the balance between sharp, high-pitched sounds and deep, fuller tones in typing experiences. While the top housings contribute to the overall sound profile of each switch, the bottom housings play a significant role in impacting the bottom-out sound and feel when keys are pressed. Whether choosing the Hyacinth V2 or the Koala, users can expect a unique typing experience that combines the qualities of both housing materials to create a satisfying and immersive feel.

Weight

In comparing the Sillyworks Hyacinth V2 linear switch and the Durock Koala tactile switch, it is evident that they have different actuation and bottom out forces. The Hyacinth V2 has a lighter actuation force at 45 grams compared to the Koala's unknown actuation force. However, the Hyacinth V2 also has a lighter bottom out force at 52 grams compared to the Koala's heavier 67 grams. This means that the Hyacinth V2 provides a lighter typing experience, making it more suitable for extended typing sessions or gaming. On the other hand, the Koala offers a more substantial typing experience with its heavier bottom out force. Ultimately, the choice between these switches comes down to personal preference in terms of weight and typing feel.

Travel distance

The Sillyworks Hyacinth V2 linear switch has a travel distance of 3.5 mm, making it slightly shorter than the Durock Koala tactile switch, which has a travel distance of 4 mm. The Hyacinth V2 offers a quicker and more responsive typing experience, ideal for gamers and those who prefer shorter travel distances. On the other hand, the Durock Koala provides a deeper and more satisfying keypress for users who prefer a longer travel distance. Both switches offer different typing experiences, so choosing between them depends on personal preference and typing style. Ultimately, whether you prefer the shorter distance of the Hyacinth V2 or the longer distance of the Durock Koala, both switches will provide excellent performance and key feel.

Price comparison

Which switch is more bang for your buck?

The HMX Sillyworks Hyacinth V2 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 V2 for $2.91.

The Durock Koala has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Koala for $4.21.

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 provides a clacky experience with a sharp and snappy sound, creating a satisfying auditory feedback perfect for those who enjoy a pronounced acoustic response. On the other hand, the Durock Koala offers a low-pitched and neutral sound profile, delivering a more bass-heavy and mellow tone that is suitable for most users. Both switches can provide a satisfying sound experience, but the Hyacinth V2 leans towards a crisp and bright tone while the Koala offers a more subdued and balanced sound.

When it comes to feel, the Hyacinth V2 is known for its creamy, frictionless, and polished typing experience, ensuring smooth and effortless keystrokes with a silky sensation. In contrast, the Durock Koala features a polished and accented feel, providing a sleek and refined typing experience with a medium level of tactility. While the Hyacinth V2 focuses on a smooth and refined feel with responsive keystrokes, the Koala offers a moderate tactile feedback that is not overwhelming but still noticeable.

Considering all the available information, the Sillyworks Hyacinth V2 linear switch stands out for its clacky sound profile and creamy, frictionless feel, offering a satisfying auditory and tactile experience for users who prefer a more responsive typing feedback. On the other hand, the Durock Koala tactile switch provides a low-pitched and neutral sound with a polished and accented feel, catering to those seeking a balanced tactile response without being overly aggressive. Overall, both switches offer unique qualities in terms of sound and feel, providing users with a diverse range of options based on their preferences.

Conclusion

To sum up, when deciding between the Sillyworks Hyacinth V2 linear switch and the Durock Koala tactile switch, consider your preferences for sound and feel. If you enjoy a crisp, clacky sound with a medium-light bottom out force, the Hyacinth V2 may be the perfect choice for you. Its creamy, frictionless feel provides a smooth and polished typing experience. On the other hand, if you prefer a medium-heavy bottom out force with a low-pitched, neutral sound and a polished, accented feel, the Koala switch could be more suited to your tastes. Ultimately, your decision should be based on whether you prioritize the auditory feedback or the tactile sensation of your keyboard switches.

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