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HC Studio Roselle vs. Gazzew U4Tx RGB

An in-depth look at the HC Studio Roselle and the Gazzew U4Tx RGB switches—which one is the best fit for you?

Overview

When it comes to choosing the right mechanical keyboard switch, the HC Studio Roselle and the Gazzew U4Tx RGB present two distinct yet captivating options tailored to different typing preferences. The Roselle switch is celebrated for its impossibly smooth feel, achieved through a unique material blend that delivers an ethereal and frictionless typing experience. With a low-pitched sound signature characterized as 'bassy' and 'mild', it offers a quiet yet satisfying response that appeals to those who prefer a serene workspace. In contrast, the Gazzew U4Tx RGB promises an engaging tactile feedback with its pronounced bump and refined sound profile, striking a delightful balance between a deep thock when bottoming out and the subtlety of a quiet top-out. This makes it an enticing choice for users who enjoy a tactile sensation coupled with a luxurious acoustic 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

65g

Pre-travel

2.00 mm

Pre-travel

N/A

Total travel

3.60 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

Y3

Stem material

POM

Top housing material

POM

Top housing material

Proprietary Gazzew blend

Bottom housing material

POM

Bottom housing material

Proprietary Gazzew blend

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20.5mm lengthened single-staged spring

Spring

Stainless steel Korean spring

Housing materials

When comparing the housing materials of the HC Studio Roselle and the Gazzew U4Tx RGB, one can observe both similarities and differences that significantly impact their resulting sound profiles. The HC Studio Roselle utilizes POM plastic for both its top and bottom housings, which is known for creating a distinctive sound characterized by deeper tones that are relatively muted. In sharp contrast, the Gazzew U4Tx RGB employs a proprietary blend of materials often referred to as "boba plastic" for its housing, which is specifically designed to deliver a rich, deep sound profile, thanks to its notable softness. Although both housing types aim for a similar aural outcome, the specific materials evoke their own unique sonic characteristics due to their differing compositions and properties.

In terms of the bottom housing, the Roselle and U4Tx RGB also exhibit a divergence in material choice. The Roselle's bottom housing, made from POM plastic, reinforces the deeper sound profile and contributes to the overall muted resonance of each keystroke. Conversely, the U4Tx RGB's bottom housing, utilizing the soft Gazzew blend, enhances the depth and richness of the sound, influencing the bottom-out feel and acoustic response. This variation stems from the inherent qualities of the materials themselves: POM offers durability and a distinctive muted quality, while the Gazzew blend's softness allows for a more pronounced auditory experience.

While the differences in material composition between the Roselle and U4Tx RGB lead to variations in sound perception, users can achieve comparable acoustic results when selecting switches. The POM housing of the Roselle provides a consistent and pleasing sound profile, particularly for users who favor a quieter operation. On the other hand, the U4Tx RGB's boba plastic counterparts can produce a similarly nuanced and resonant sound while allowing for a tactile experience that is responsive to the softer touch of the key press. For those looking for a deep and rich sound regardless of their choice, careful consideration of each switch's housing material can deliver a satisfying performance in both products, despite their underlying construction differences.

Weight

When comparing the HC Studio Roselle linear switch and the Gazzew U4Tx RGB tactile switch, there are notable differences in both actuation and bottom out forces. The Roselle switch features an actuation force of 45 grams and a bottom out force of 52 grams, classifying it as medium-light, making it suitable for users who prefer a lighter touch for extended typing or gaming sessions. In contrast, the U4Tx RGB switch has a significantly heavier bottom out force of 65 grams, while its actuation force is unspecified. This indicates that the U4Tx RGB is medium-heavy, providing a more substantial push feel that some users might favor for a firmer typing experience. Overall, the Roselle is the lighter option, ideal for those seeking comfort during prolonged use, whereas the U4Tx RGB is the heavier choice, appealing to individuals who appreciate a stronger feedback from their switches.

Travel distance

Both the HC Studio Roselle linear switch and the Gazzew U4Tx RGB tactile switch feature an identical travel distance of 3.6 mm, which means that users will experience the same key travel sensation when pressing down on either switch. This equal travel distance indicates that both switches are designed to provide a consistent pressing experience, making them suitable for users who prefer similar responsiveness in their keyboard. Consequently, those who value travel distance will find these switches comparable in performance, allowing for a seamless transition between the two.

Price comparison

Which switch is more bang for your buck?

The HC Studio Roselle has an MSRP of $5.90 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Roselle for $4.70.

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 HC Studio Roselle linear switch presents a subtler auditory experience characterized by its low-pitched, bassy tones. This results in a rich and warm sound signature that evokes depth without being overly loud, making it suitable for environments where you don’t want disruptive noise. In contrast, the Gazzew U4Tx RGB tactile switch is known for its profound "thock" when bottoming out, providing a satisfying and distinct auditory feedback that many enthusiasts appreciate. Combined with the stealthy ascent associated with its topping out, the U4Tx delivers a refined sound profile that might appeal to those who enjoy a pronounced auditory cue during typing. While both switches have their unique sound signatures, the decision between the two will largely depend on your preference for either a quieter yet bass-rich experience (Roselle) or a more pronounced and thocky sound (U4Tx).

In terms of feel, the Roselle switches stand out for their frictionless nature, offering an exceptionally smooth and effortless typing experience. This fluid travel removes any sensation of resistance, allowing for an agile typing style that many users find appealing, especially for long typing sessions. Additionally, with a mild typing experience, the Roselle ensures that the typing experience remains comfortable and accessible for users of all preferences. On the other hand, the Gazzew U4Tx RGB tactile switch has not been explicitly described in terms of its feel but is known for a sharp tactile bump. This tactile feedback can provide a sense of satisfaction and affirmation with each keypress, enhancing the overall typing experience for those who prefer tactile switches. The two switches cater to different preferences: the Roselle offers smoothness and subtlety, while the U4Tx focuses more on tactile feedback.

In conclusion, both the HC Studio Roselle linear switch and the Gazzew U4Tx RGB tactile switch provide distinct typing experiences, making them suitable for different users. The Roselle's low-pitched sound and frictionless feel make it an excellent choice for those who value smoothness and a gentle typing experience. Conversely, the U4Tx appeals to those who enjoy a pronounced sound and tactile feedback, making it ideal for users looking for a luxurious, engaging typing experience. Ultimately, selecting between these two switches will depend on individual sound and feel preferences, as both cater to different aspects of what makes a mechanical keyboard enjoyable.

Conclusion

To conclude, the choice between the HC Studio Roselle linear switch and the Gazzew U4Tx RGB tactile switch largely depends on your personal preferences and typing style. If you prioritize a smooth and effortless typing experience that feels frictionless, the Roselle's medium-light bottom-out force of 52 grams is ideal for prolonged typing sessions or casual gaming, offering a subtle low-pitched sound that provides a more relaxed auditory experience. Its bassy tone and smooth feel make it a great option if you want a switch that is versatile and approachable, perfect for both work and leisure. On the other hand, if you prefer a more pronounced tactile feedback and a heavier feel in your key presses, the U4Tx RGB with its medium-heavy 65-gram bottom-out force is designed for users who enjoy the satisfaction of a sharper tactile bump and a refined “thock” sound profile. This switch is particularly well-suited for those who want to immerse themselves in a more luxurious typing experience, where the tactile feedback enhances not just performance but the auditory pleasure of typing as well. Thus, your decision should hinge on whether you desire a smooth, bassy experience or a tactile, pronounced interaction with your keyboard.

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