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HMX Sillyworks Hyacinth V2U vs. Gazzew U4Tx RGB

An in-depth look at the HMX Sillyworks Hyacinth V2U and the Gazzew U4Tx RGB switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, aficionados often find themselves navigating a myriad of options, each offering a unique tactile experience tailored to different preferences. The HMX Sillyworks Hyacinth V2U, a linear switch, stands out with its fuller travel distance of 3.9mm, which harkens back to traditional typing experiences. Enhanced by a 22mm spring, this switch provides an added layer of bounciness and a softer, bassier sound signature, making it ideal for those who appreciate a smooth and subdued typing experience. On the other hand, the Gazzew U4Tx RGB offers a contrasting profile with its tactile bump and refined "thock" sound, marrying the deep resonance of bottoming out with the quiet stealth of topping out. This switch is perfect for users seeking an immersive typing experience with feedback and auditory satisfaction. Both switches cater to distinctive tastes—whether you favor a polished and silky feeling or a more tactile and pronounced response. 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

65g

Pre-travel

1.90 mm

Pre-travel

N/A

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

POM

Top housing material

Polycarbonate

Top housing material

Proprietary Gazzew blend

Bottom housing material

Nylon

Bottom housing material

Proprietary Gazzew blend

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage spring

Spring

Stainless steel Korean spring

Housing materials

When comparing the housing materials of the HMX Sillyworks Hyacinth V2U and the Gazzew U4Tx RGB, a distinct contrast emerges in terms of their top housings. The Sillyworks Hyacinth V2U utilizes polycarbonate for its top housing, which is known for its rigidity and translucency. This results in a sharper, higher-pitched, and crisper sound profile, making it particularly conducive to showcasing RGB lighting. In contrast, the Gazzew U4Tx RGB employs a proprietary blend referred to as "boba plastic," which is softer than polycarbonate. Consequently, this material produces a richer, deeper sound profile. Although these materials vary significantly in their audible characteristics, they achieve similar results in terms of user experience through their individual strengths in sound production.

Similarly, the bottom housings of both switches share commonalities that enhance their overall sound profiles. The HMX Sillyworks Hyacinth V2U employs a nylon bottom housing, while the Gazzew U4Tx RGB features a proprietary blend of "boba plastic." Nylon is traditionally recognized for absorbing sound and contributing a deep and full character to keystrokes, thanks to its softer nature. Likewise, the Gazzew blend similarly provides a rich and deeper sound experience due to its softness. Both switch designs leverage these softer materials to create a more muted and rounded audio feedback, leading to a more enjoyable typing experience. The materials in both bottom housings allow for a fuller sound, though their sources and compositions differ.

Overall, the diverse materials used in the top and bottom housings of the HMX Sillyworks Hyacinth V2U and the Gazzew U4Tx RGB result in unique sound profiles that reflect their individual characteristics. The synergy between more rigid top housings and softer bottom housings is critical to achieving a balanced auditory experience in both switches. While the Hyacinth V2U's polycarbonate top may lead to a brighter sound on release, it is complemented by the fuller tones of the nylon bottom. Similarly, while the U4Tx RGB's proprietary blend top contributes a deeper sound, it is enhanced by the softness of its own bottom housing. Thus, the contrasting materials not only fulfill different roles but also render a cohesive typing experience that caters to various auditory preferences.

Weight

When comparing the HMX Sillyworks Hyacinth V2U linear switch to the Gazzew U4Tx RGB tactile switch, significant differences arise in their actuation and bottom out forces. The Hyacinth V2U requires an actuation force of 45 grams and has a bottom out force of 52 grams, making it a medium-light option. In contrast, the U4Tx RGB switch has an unspecified actuation force, which prevents a direct comparison in that aspect, but it has a bottom out force of 65 grams, categorizing it as medium-heavy. This means that the Hyacinth V2U is lighter overall, providing a more effortless typing experience that could favor long typing sessions or gaming marathons, whereas the U4Tx RGB offers a heavier resistance which may appeal to those seeking a more substantial and tactile feedback from their keystrokes. Thus, users looking for a softer touch would gravitate towards the Hyacinth, while those preferring a firmer push will likely prefer the U4Tx.

Travel distance

The travel distance of the HMX Sillyworks Hyacinth V2U linear switch measures 3.9 mm, making it slightly longer than the Gazzew U4Tx RGB tactile switch, which has a travel distance of 3.6 mm. This difference in distance means that the Hyacinth V2U offers a more substantial depth during key presses, which can provide a fuller typing experience for those who prefer a more pronounced actuation. On the other hand, the U4Tx RGB's shorter travel distance may cater to gamers or users who favor quicker response times and less travel effort, making it more efficient for fast-paced gaming scenarios. Ultimately, the choice between these switches will depend on personal preference: if you appreciate a deeper and more tactile feedback, the Sillyworks Hyacinth V2U would be the better option, while if you prioritize speed and efficiency, the Gazzew U4Tx RGB would suit your needs.

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 Gazzew U4Tx RGB comes in at $6.50 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

When it comes to sound, the Sillyworks Hyacinth V2U linear switch offers a unique auditory experience characterized by a softer and bassier sound signature, thanks to its nylon construction. The switch produces a neutral and subdued sound profile, making it versatile enough for both beginners and experienced typists. Its dampened sound is subtle, allowing for a pleasant typing atmosphere without being overly noisy. In contrast, the Gazzew U4Tx RGB tactile switch is known for its distinct audio feedback, featuring a deep "thock" when bottoming out, paired with a quieter topping-out sound. This refined sonic profile enhances the typing experience with an audible yet pleasing tactility, providing a luxurious auditory sensation while typing.

In terms of feel, the Sillyworks Hyacinth V2U switch excels with its polished and silky characteristics. The smooth and refined finish helps to reduce friction and resistance, allowing for an exceptionally sleek typing experience. This combination creates a fluid key travel that both novice and advanced users will appreciate. On the other hand, the feel of the Gazzew U4Tx RGB switch remains unknown, which leaves a gap in direct comparison; however, the tactile nature of the switch suggests a more deliberate keypress, contributing to a different tactile experience compared to the V2U.

In conclusion, both switches offer unique qualities that cater to different preferences. The Sillyworks Hyacinth V2U is ideal for those who value a smooth, refined feel and a softer sound signature, while the Gazzew U4Tx RGB targets typists who appreciate a tactile response and a resonant sound profile. Ultimately, your choice between these two will depend on your specific typing style and auditory preferences, but either way, switching to mechanical keyboards will provide a significantly enhanced typing experience.

Conclusion

In summary, when choosing between the HMX Sillyworks Hyacinth V2U linear switch and the Gazzew U4Tx RGB tactile switch, consider your priorities in typing feel, sound, and application. If you prefer a medium-light actuation force that combines a traditional full travel experience with a bouncy sensation, the Hyacinth V2U is an excellent choice. Its muted sound profile and polished feel make it ideal for both office settings and at-home use, especially if you appreciate a smoother and more silky typing experience that minimizes resistance. On the other hand, if you're looking for a switch that provides a more pronounced tactile experience with a heavier actuation force, the Gazzew U4Tx RGB offers a luxurious feel with its unique sound signature and tactile bump. This switch is particularly well-suited for those who enjoy a more tactile feedback while typing and want a satisfying auditory experience. Ultimately, your choice hinges on whether you value the smooth linear characteristics of the Hyacinth V2U or the pronounced tactile feedback of the U4Tx RGB, aligning each one with your specific typing style and preferences.

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