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HMX Sillyworks Hyacinth V2U vs. SP-Star Yanyu

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

Overview

The Sillyworks hyacinth V2U and the SP-Star Yanyu are both linear mechanical keyboard switches, each offering unique features that cater to different preferences. The hyacinth V2U stands out with its fuller travel distance of 3.9mm, providing a nod to traditional typing experiences amidst the trend of shorter travels. Enhanced with a 22mm spring, these switches offer an added layer of bounciness and produce a softer, bassier sound signature due to their nylon construction. On the other hand, the Yanyu switches are perfect for those seeking a more delicate typing experience or typing for extended periods. Their material blend delivers a crisp sound profile, categorizing them as neutral, mild, thocky, feathery, subtle, and polished. While the hyacinth V2U offers a blend of old and new with its longer travel distance and bounciness, the Yanyu provides a delicate typing experience with a crisp sound profile. 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

43g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.90 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

Polymer nylon and UHMWPE blend

Bottom housing material

Nylon

Bottom housing material

Polymer nylon and UHMWPE blend

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage spring

Spring

Gold plated

Housing materials

The housing materials of the Sillyworks Hyacinth V2U and the SP-Star Yanyu offer unique characteristics that contribute to the overall sound profile of the switches. The Hyacinth V2U features a polycarbonate top housing, known for creating a sharper, higher-pitched, and crisper sound profile. In contrast, the Yanyu's Polymer nylon and UHMWPE blend top housing provides a sound profile that is described as pleasant and bright, offering a unique twist on traditional housing materials. Both switches use different materials for their top housing, resulting in distinct sound profiles that cater to different preferences.

When it comes to the bottom housing, the Hyacinth V2U utilizes nylon which produces a deeper and fuller sound profile due to its softer plastic composition. On the other hand, the Yanyu's blend of Polymer nylon and UHMWPE for the bottom housing offers a unique sound profile that is bright yet not overly sharp. While both switches use different materials for their bottom housing, they both aim to enhance the overall typing experience by providing a unique sound profile that caters to different preferences. The choice of bottom housing material can greatly impact the bottom-out sound and feel of the switch, contributing to the overall typing experience for the user.

In summary, the housing materials of the Hyacinth V2U and the Yanyu play a crucial role in shaping the sound profile and overall typing experience of each switch. While the Hyacinth V2U opts for a stiffer polycarbonate top housing and a softer nylon bottom housing, the Yanyu takes a different approach with a blend of Polymer nylon and UHMWPE for both the top and bottom housing. Each material offers its own unique characteristics that contribute to the overall sound profile, providing users with options that cater to their individual preferences. Ultimately, both switches aim to enhance the typing experience through their choice of housing materials, offering a variety of sound profiles for users to choose from.

Weight

When comparing the actuation force and bottom out force of the Sillyworks Hyacinth V2U linear switch and the SP-Star Yanyu linear switch, it is evident that the Hyacinth V2U is the lighter option. The Hyacinth V2U has an actuation force of 45 grams and a bottom out force of 52 grams, which is considered medium-light. On the other hand, the Yanyu has an unknown actuation force but a bottom out force of 43 grams, making it the lighter of the two switches. For those who prefer a lighter typing experience for extended periods of time, the Yanyu may be the preferred choice. However, for users who enjoy a more substantial push feel while typing, the Hyacinth V2U provides a slightly heavier option. Ultimately, the choice between the two switches will depend on individual preferences for actuation and bottom out forces.

Travel distance

The travel distance of the Sillyworks Hyacinth V2U linear switch is 3.9 mm, while the SP-Star Yanyu linear switch has a travel distance of 4 mm. Despite their slight difference in distance, both switches fall within the range of traditional travel distances for keyboard switches. Gamers may appreciate the shorter travel distance of the Hyacinth V2U for its faster response times, while those who prefer a more substantial key press may opt for the Yanyu with its slightly longer travel distance. Ultimately, the choice between the two switches will depend on personal preference for key feel and responsiveness.

Price comparison

Which switch is more bang for your buck?

The SP-Star Yanyu has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Yanyu for $5.40.

The HMX Sillyworks Hyacinth V2U comes in at $2.91 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 the SP-Star Yanyu are described as having a neutral sound profile, making them versatile choices for various typing environments. However, the Hyacinth V2U is noted for a more subdued sound, offering a softer and bassier typing experience, while the Yanyu is described as thocky, producing a deep and satisfying sound when pressed. Ultimately, the choice between the two would depend on personal preference and the overall setup of the keyboard.

Moving on to feel, the Hyacinth V2U is praised for its polished and silky typing experience, characterized by smooth key travel and reduced friction. On the other hand, the Yanyu offers a mild and feathery feel, providing a gentle typing experience with minimal resistance and light actuation force. Both switches aim to offer a comfortable and smooth typing session, catering to different preferences in terms of typing feel.

In conclusion, while the Sillyworks Hyacinth V2U and the SP-Star Yanyu share some similarities in their neutral sound profile, each switch offers a unique typing experience in terms of sound and feel. The Hyacinth V2U combines old-school typing characteristics with modern bounciness and a subdued sound, whereas the Yanyu focuses on delicate typing with a crisper sound profile. Choosing between the two would involve considering individual preferences for typing sound, feel, and overall typing experience.

Conclusion

To sum up, if you are looking for a mechanical keyboard switch with a medium-light bottom out force and a fuller travel distance, the Sillyworks Hyacinth V2U linear switch would be a great choice. These switches offer a bouncier typing experience with a softer sound profile, marrying traditional typing feels with modern design. On the other hand, if you prefer a lighter bottom out force and a more delicate typing experience, the SP-Star Yanyu linear switch is the way to go. These switches provide a crisp sound profile and a gentle typing feel, making them suitable for long typing sessions. Ultimately, your decision should be based on your personal preference for typing experience and sound profile.

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