United States: Free shipping on orders over $49

HMX Sillyworks Hyacinth V2U vs. Keygeek Keylin

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

Overview

When exploring the world of mechanical keyboard switches, the HMX Sillyworks Hyacinth V2U and the Keygeek Keylin both represent compelling choices for enthusiasts favoring linear switches. The Sillyworks Hyacinth V2U is distinguished by its fuller 3.9mm travel distance, which caters to those seeking a more traditional typing experience, integrating a soft yet bouncy feel thanks to its 22mm spring and nylon construction. Its sound signature is uniquely bassier and more subdued, creating an ambiance that many typists might find appealing. In contrast, the Keygeek Keylin focuses on innovation with new molds designed to deliver a premium typing experience characterized by exceptional smoothness and rich acoustics. While both switches excel in their own right, the choice between the Sillyworks Hyacinth V2U and the Keylin boils down to personal preference: whether one values the nostalgic, fuller travel and sound profile of the Hyacinth or the cutting-edge smoothness and acoustics of the Keylin. 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

38g

Bottom-out force

52g

Bottom-out force

48g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.90 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

UPE

Top housing material

Polycarbonate

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage spring

Spring

21mm single-stage spring

Housing materials

The housing materials of the HMX Sillyworks Hyacinth V2U and the Keygeek Keylin provide contrasting acoustic signatures, largely due to the differing compositions used in their top housings. The Hyacinth V2U incorporates a polycarbonate top housing, known for its stiffness and translucence, which enhances the clarity and pitch of the sound signature. This choice allows for a sharper and crisper sound profile, making it particularly appealing for users who prioritize RGB lighting effects, as the clear housing allows light to shine brightly through. In contrast, the Keylin features a nylon top housing, a choice that contributes to a deeper and fuller sound profile. The softer nature of nylon absorbs more sound, creating a rounder and more muted acoustic experience. As a result, users may perceive a weightier and richer typing experience with the Keylin due to the distinct properties of nylon.

Both switches employ nylon for their bottom housings, which aligns their character more closely in that respect. This commonality means that the deeper and fuller sound profile associated with nylon is consistent in both models when pressed down. The softer plastic of the nylon bottom housing contributes to a sound that is less sharp compared to other materials, regardless of whether it is paired with the polycarbonate top housing of the Hyacinth or the nylon top housing of the Keylin. Consequently, while the top and bottom housings differ in composition, the resulting sound experience during the key press itself exhibits similarities due to the shared material of the bottom housing, which largely influences the key bottoming out feel.

In summary, the HMX Sillyworks Hyacinth V2U and the Keygeek Keylin utilize different materials for their top housings, leading to distinct acoustic profiles during typing. The crisper sound of the Hyacinth’s polycarbonate top contrasts with the muted tone of the Keylin’s nylon top. However, the shared nylon material in the bottom housings levels the playing field for sound absorption and overall feel, resulting in a cohesive typing experience when the keys are pressed down. While each switch claims a unique tonal identity when released, the bottom housing ensures a common foundation of deep and full sound, allowing users to experience similar results despite the differences in top housing composition.

Weight

When comparing the HMX Sillyworks Hyacinth V2U linear switch and the Keygeek Keylin linear switch, a noticeable difference in both actuation force and bottom out force emerges. The Hyacinth V2U has an actuation force of 45 grams and a bottom out force of 52 grams, categorizing it as medium-light. In contrast, the Keylin switch features a lighter actuation force of 38 grams and a bottom out force of 48 grams. This makes the Keylin the lighter option overall, appealing to users who prefer a less strenuous typing experience for extended use, such as during long work hours or gaming sessions. The Hyacinth, being the heavier switch, may attract those who favor a more substantial feel when typing, providing a firm feedback. While both switches are designed for linear feedback, the differences in their forces suggest a distinct preference for users in terms of typing endurance versus tactile resistance.

Travel distance

When comparing the travel distance of the HMX Sillyworks Hyacinth V2U linear switch and the Keygeek Keylin linear switch, the Sillyworks switch features a travel distance of 3.9 mm, while the Keylin switch has a slightly shorter travel distance of 3.6 mm. This difference highlights a key preference for users: if you value responsiveness, the Keylin's shorter distance may cater to your needs with quicker actuation. Conversely, those who prefer a more tactile feel may lean towards the Hyacinth V2U, which offers a more substantial depth with its longer travel distance. Overall, the Hyacinth V2U presents more travel for a deeper keypress experience, while the Keylin offers a snappier response ideal for gaming or fast-paced typing.

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 Keygeek Keylin has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Keylin for $3.29.

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 comparing the sound profile of the Sillyworks Hyacinth V2U and the Keygeek Keylin linear switch, the V2U stands out with its softer, bassier tone produced by its nylon construction. This results in a sound that can be categorized as neutral and subdued, making it versatile for various settings, whether at home or in an office. The muted characteristics of the Hyacinth V2U allow for a more refined acoustic experience, appealing to users seeking a quieter but present typing sound. In contrast, specific acoustic qualities of the Keylin switch remain unknown; however, its design focus on rich acoustics suggests it may deliver a distinct sound, possibly complementing the silky experience it aims to provide.

When it comes to the feel of the two switches, the Sillyworks Hyacinth V2U shines with descriptors like polished and silky. The silky texture provides an exceptionally smooth typing experience, greatly reducing friction and enhancing key travel. This polished nature suggests that users can expect a refined and satisfying tactile feedback. The Keylin's tactile feel isn't detailed, leaving a gap in this aspect. However, its emphasis on delivering a premium typing experience hints that it may also offer a smooth and enjoyable feel, likely comparable to the polished experience of the Hyacinth V2U.

In conclusion, both the Sillyworks Hyacinth V2U and Keygeek Keylin linear switches aim to provide an excellent typing experience, with the V2U boasting well-defined qualities in sound and feel. While the Hyacinth V2U is acknowledged for its subdued sound and smooth tactile experience, specifics on the Keylin's acoustic and tactile characteristics are currently lacking. Depending on one’s preferences, users might find a suitable match in either switch, but those appreciating the established sound and feel of the V2U may gravitate toward it for a more pronounced experience.

Conclusion

To conclude, when deciding between the HMX Sillyworks Hyacinth V2U linear switch and the Keygeek Keylin linear switch, your preference will hinge on your typing style and the overall experience you seek. If you appreciate a more traditional feel with a fuller travel distance and prefer the pronounced, bassy sounds of your switches, the Hyacinth V2U could be the perfect fit. Its medium-light actuation force of 52 grams and enhanced bounciness make it a great choice for those who enjoy tactile feedback, providing a satisfying typing experience that marries the nostalgia of older switch designs with modern enhancements. This switch is also versatile enough for both home and office environments due to its neutral and subdued sound profile. On the other hand, if you prioritize a lighter key feel with a smoother and exceptionally polished typing experience, the Keylin switch might be your go-to. With a lighter actuation force of 48 grams and a design focused on rich acoustics, the Keylin excels in delivering a premium and seamless typing experience. Therefore, if you want a quieter option with additional smoothness and refinement, the Keylin’s attributes make it an enticing choice. Ultimately, your decision should reflect your personal typing preference and the ambiance you wish to create in your workspace or gaming setup.

Mentioned in this article