HMX Sillyworks Hyacinth V2U vs. HMX Xinhai (Heavy)
An in-depth look at the HMX Sillyworks Hyacinth V2U and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the HMX Sillyworks Hyacinth V2U and the HMX Xinhai (Heavy) stand out as two excellent linear options, each appealing to different preferences. The Hyacinth V2U embraces a fuller travel distance of 3.9mm, reminiscent of traditional typing experiences, and is designed with a 22mm spring that provides a delightful bounce, creating a softer, bassier sound profile thanks to its nylon construction. This switch is perfect for those who value a polished and subdued typing sensation. On the other hand, the Xinhai (Heavy) features a unique PA12 top housing that enhances acoustic softness while a POM stem delivers a crisp, higher-pitched resonance, ideal for users who appreciate a more sophisticated auditory feedback during typing. Both switches offer distinct tactile experiences that cater to various typing styles, making the choice largely dependent on individual preference. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
55g
Bottom-out force
52g
Bottom-out force
62.5g
Pre-travel
1.90 mm
Pre-travel
2.00 mm
Total travel
3.90 mm
Total travel
3.40 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
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
22mm single-stage spring
Housing materials
The housing materials of the HMX Sillyworks Hyacinth V2U and the HMX Xinhai (Heavy) demonstrate distinct differences that significantly influence their acoustic profiles. The Sillyworks Hyacinth V2U features a polycarbonate top housing, which is known for its stiffness and translucency. This choice of material enhances the sharpness and crispness of the sound produced when a key is pressed. In contrast, the Xinhai (Heavy) utilizes a nylon top housing, which provides a softer texture that absorbs sound, leading to a deeper and fuller acoustic experience. This fundamental difference in the top housing materials means that while the Hyacinth delivers a more resonant sound profile, the Xinhai offers a rounder tone upon keystrokes.
Both switches, however, share a common ground with their nylon bottom housings. Whether it's the Sillyworks Hyacinth V2U or the Xinhai (Heavy), the use of nylon on the bottom contributes to a more profound and muted acoustic response. As nylon is softer and more sound-absorbent, it ensures that the typing experience feels satisfying, lending a depth to the bottom-out sound in both switches. Thus, although the top housings present contrasting characteristics, the nylon bottoms create a cohesive auditory experience across both models, enhancing the overall typing feedback and sensory satisfaction when these switches are engaged.
Ultimately, the combination of materials impacts the overall sound profile and feel of each switch uniquely. The Sillyworks Hyacinth V2U’s polycarbonate top amplifies the auditory clarity, especially with RGB lighting effects, while its nylon bottom ensures a smooth and rich sound on bottoming out. Conversely, the Xinhai (Heavy) leans towards a more subdued sound profile due to the nylon top’s absorption qualities, but retains the enriching depth provided by its nylon bottom. When utilizing either switch, enthusiasts can expect a remarkable typing experience, albeit with variations that cater to distinct preferences in sound and tactile feedback.
Weight
When comparing the HMX Sillyworks Hyacinth V2U linear switch and the HMX Xinhai (Heavy) linear switch, there is a notable distinction in their actuation and bottom out forces. The Sillyworks Hyacinth V2U features an actuation force of 45 grams, making it lighter and more suitable for extended typing sessions or gaming, while its bottom out force is 52 grams. In contrast, the Xinhai (Heavy) requires a stronger actuation force of 55 grams and has a bottom out force of 62.5 grams, categorizing it as medium weight. This difference indicates that the Xinhai (Heavy) switch caters to those seeking a more substantial and tactile typing experience, whereas the Sillyworks Hyacinth V2U is ideal for users who prefer a lighter touch. Consequently, if you seek to alleviate fatigue during long usage, the Hyacinth's lighter forces provide that advantage, while the heavier Xinhai switch offers a more pronounced feel for those who enjoy a stronger key press.
Travel distance
Comparing the travel distances of the HMX Sillyworks Hyacinth V2U linear switch and the HMX Xinhai (Heavy) linear switch reveals notable differences that cater to distinct user preferences. The Sillyworks Hyacinth V2U has a travel distance of 3.9 mm, while the Xinhai (Heavy) features a slightly shorter travel distance of 3.4 mm. This means that if you're seeking faster response times, the Xinhai (Heavy) switch may be more appealing due to its shorter travel, which is more in line with the preferences of gamers. Conversely, the Sillyworks Hyacinth V2U offers a fuller depth that some users might appreciate for a more pronounced tactile experience. Ultimately, if you’re looking for a more responsive switch, the Xinhai (Heavy) is the shorter option, while the Sillyworks Hyacinth V2U provides a longer travel distance that may feel more substantial for those who prioritize depth over speed.
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 HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $3.19.
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 it comes to sound, the HMX Sillyworks Hyacinth V2U linear switch is characterized by a unique acoustic profile that is both neutral and subdued. This means that the switch produces a moderate sound signature that is appropriate for various environments, ranging from home to office use, without being overly loud or intrusive. Its softer, bassier sound, achieved through the use of nylon, contributes to a well-rounded auditory experience that is pleasant for typing. In contrast, the sound properties of the HMX Xinhai (Heavy) switch remain unknown; thus, it’s difficult to make a direct comparison in this regard. However, it's key to remember that the overall sound of both switches will also depend on factors like the keyboard they are mounted on and the type of keycaps used.
In terms of feel, the HMX Sillyworks Hyacinth V2U offers a refined typing experience characterized by a polished and silky touch. The smoothness and reduced friction promote effortless key travel, enhancing the overall comfort of the typing experience. This level of smoothness makes it great for extensive typing sessions, allowing fingers to glide effortlessly over the keys. The tactile feedback and response are designed to provide confidence with each stroke, making it particularly appealing to those who appreciate a finely tuned typing experience. Again, the feel characteristics of the HMX Xinhai (Heavy) linear switch are not specified, making it challenging to directly compare this aspect.
In conclusion, the HMX Sillyworks Hyacinth V2U clearly stands out with its unique blend of sound and feel, catering to both traditional and modern typing preferences. While the sound profile of the Xinhai (Heavy) remains a mystery and offers a point of curiosity, its overall performance can be anticipated to deliver the reliable qualities of a linear switch. For enthusiasts choosing between the two, the Sillyworks Hyacinth V2U delivers a richly textured experience that balances auditory and tactile qualities effectively, while the Xinhai may still provide satisfactory results based on its heritage and intended design, though specifics are currently unknown.
Conclusion
To wrap up, your choice between the HMX Sillyworks Hyacinth V2U linear switch and the HMX Xinhai (Heavy) linear switch largely depends on your typing preferences and intended use. If you favor a lighter touch with a travel distance that harks back to traditional keyboards, the Hyacinth V2U is an excellent option. Its medium-light bottom-out force of 52 grams allows for effortless typing, ideal for long sessions or where you might want to minimize finger fatigue. The switch's fuller travel distance of 3.9mm combined with a bouncier feel gives it a distinct bouncy experience, not to mention the softer, bassier acoustic profile that tends to produce a more subdued sound—perfect for both home and office environments where noise levels are a consideration. On the other hand, if you prefer a more tactile and firm typing experience, particularly for gaming or tasks that demand precision, the Xinhai (Heavy) would be the better choice. With a bottom-out force of 62.5 grams, it provides that extra resistance which can enhance your control. The POM stem delivers a crisper sound and more pronounced tactility, suitable for users who appreciate sophistication in acoustics and a more deliberate typing sensation. In essence, your decision should align with how you prioritize sound, feel, and performance in your daily typing or gaming routines.
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