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HMX Hibiscus vs. Gazzew U4T

An in-depth look at the HMX Hibiscus and the Gazzew U4T switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the choice between the HMX Hibiscus and the Gazzew U4T presents a compelling study in contrasts. The HMX Hibiscus is celebrated for its ultra-light actuation force, ensuring an incredibly smooth and pristine typing experience that many enthusiasts crave. With a satisfyingly clacky, poppy, and crispy sound signature, these linear switches offer a unique flow that caters to users seeking rapid keystrokes without interruption. In contrast, the Gazzew U4T excels with its pronounced tactile feedback and distinctive bassy 'thock' sound profile, providing a more grounded typing experience that combines sharp tactility with auditory satisfaction. While the Hibiscus might appeal to those who prioritize fluidity and speed in their typing, the U4T is perfect for users who relish the tactile engagement of each press. 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

42g

Actuation force

N/A

Bottom-out force

48g

Bottom-out force

65g

Pre-travel

2.00 mm

Pre-travel

N/A

Total travel

3.50 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

T3

Stem material

POM

Top housing material

Nylon

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

20mm single-stage spring

Spring

Stainless steel 17.5mm Korean spring

Housing materials

When comparing the housing materials of the HMX Hibiscus and the Gazzew U4T, a key distinction lies in the specific compositions of their housing materials, despite both switches aiming to achieve a similar sound profile. The Hibiscus employs traditional nylon for both its top and bottom housings, which is known for producing a deeper, fuller sound while dampening vibrations. This characteristic arises from nylon's relatively soft nature, allowing it to absorb sound more effectively than harder plastics. In contrast, the U4T utilizes a proprietary blend of plastics—commonly referred to as "boba plastic"—for both its top and bottom housing. This blend is designed to replicate nylon’s acoustic benefits while potentially offering slight variations in sound and feel.

Both the Hibiscus and U4T prioritize achieving a rich and deep sound profile, a result that stems from their respective choice of softer materials. The impact of the housing materials is nuanced: while the Hibiscus uses consistent nylon across both housings to yield a rounded sound experience, the U4T's boba plastic provides a potentially similar audio quality but may introduce slight differences in tactile feedback and acoustic resonance. Although the materials differ, users can expect analogous auditory results when typing, as both designs are crafted to enhance the overall sound experience, making the two switches appealing for enthusiasts who prioritize acoustics.

Moreover, the interaction of the housings with the key-press dynamics is vital in shaping the user experience for both switches. In both models, the bottom housing significantly affects the bottom-out sound and feel, while the top housing influences the sound when the key is released. Regardless of whether the material is nylon or a proprietary plastic blend, the fundamental properties that each material offers ensures that both switches create an engaging typing experience. Thus, whether one opts for the Hibiscus or the U4T, the result is a satisfying keystroke with distinctive aural characteristics, highlighting the effectiveness of sound-absorbing materials in mechanical keyboard switches.

Weight

When comparing the HMX Hibiscus linear switch and the Gazzew U4T tactile switch, notable differences emerge in their actuation and bottom out forces. The Hibiscus features a relatively light actuation force of 42 grams and a bottom out force of 48 grams, making it ideal for users seeking a comfortable typing experience for extended periods, such as during long work sessions or gaming marathons. In contrast, the U4T has an unknown actuation force, but its bottom out force is significantly heavier at 65 grams. This indicates that while the Hibiscus is generally easier to press, the U4T provides a more substantial feel when bottoming out, appealing to those who prefer a firmer typing experience. Thus, if you’re looking for a switch that requires less force and allows for a more effortless typing style, the Hibiscus is the lighter option. Conversely, the U4T's higher bottom out force suggests it caters to users who appreciate a heftier feedback during typing.

Travel distance

When comparing the travel distances of the HMX Hibiscus linear switch and the Gazzew U4T tactile switch, it is clear that the Hibiscus offers a shorter travel distance of 3.5 mm, while the U4T has a longer travel distance of 4 mm. This difference in distance reflects a preference for varying tactile experiences; those who favor more responsiveness and quicker actuation times might gravitate toward the Hibiscus, as its shorter travel allows for faster key presses, which can be advantageous in gaming scenarios. On the other hand, users who appreciate a more pronounced key feel may find the U4T's longer 4 mm travel distance to be more satisfying, providing a deeper, more substantial feedback during use. Ultimately, the choice between these switches will depend on personal preference, with the Hibiscus catering to those seeking swiftness and the U4T appealing to those desiring a more robust typing experience.

Price comparison

Which switch is more bang for your buck?

The HMX Hibiscus has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Hibiscus for $2.99.

The Gazzew U4T 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

In terms of sound, the HMX Hibiscus switch is characterized by a satisfyingly clacky, poppy, and crispy sound signature, making it delightful to use and listen to during typing sessions. This light and cheerful auditory feedback contrasts with the Gazzew U4T tactile switch, which features a bassy and thocky sound profile. The U4T’s deeper, richer sounds provide a more pronounced auditory experience, reminiscent of a soft "thud" with each keystroke. While both switches offer pleasing sound qualities, the Hibiscus leans toward a higher-pitched, crisp sound, while the U4T delivers a deeper, thockier ambiance, ultimately complementing different user preferences.

When it comes to feel, the HMX Hibiscus switch is celebrated for its unparalleled smoothness and ultra-light actuation force, contributing to a nearly effortless typing experience. In contrast, the Gazzew U4T tactile switch is designed with a sharp tactile feedback that is both prominent and distinct with each key press. This means that while the Hibiscus provides a seamless and light experience, the U4T offers a more tactile punch that many typists might find satisfying, especially for those who enjoy a stronger sensation during typing.

In conclusion, the HMX Hibiscus and Gazzew U4T switches cater to different preferences, offering unique sound and feel characteristics. The Hibiscus shines with its light, crisp auditory feedback and ultra-smooth operation, making it ideal for users who prefer a less tactile yet highly enjoyable typing experience. On the other hand, the U4T’s thocky and bassy sounds combined with sharp tactile feedback make it an excellent choice for those who appreciate a more pronounced keystroke sensation. Ultimately, the decision between these two switches will depend on whether you lean towards a more airy or bassy sound and whether you prefer light, smooth key presses or tactile feedback.

Conclusion

To conclude, your choice between the HMX Hibiscus linear switch and the Gazzew U4T tactile switch should primarily depend on your personal typing preferences and usage scenarios. If you favor a lightweight, smooth, and fluid typing experience, the Hibiscus is the way to go. Its lower actuation force makes it an excellent choice for prolonged typing sessions, allowing your fingers to glide effortlessly across the keys, while the clacky and poppy sound adds an enjoyable auditory element. This switch is also ideal if you frequently engage in gaming or fast-paced typing tasks where quick key presses are necessary. Conversely, if you prefer a more deliberate and tactile typing experience, the U4T would be your best bet. With its medium-heavy actuation force and distinct sharp tactile feedback, you can expect a gratifying "thock" sound with every keystroke that not only enhances your typing satisfaction but also allows you to know exactly when a key has been activated. This switch is particularly suitable for those who enjoy typing with precision and want to feel each key press distinctly, making it a great option for both typing enthusiasts and gamers who appreciate the tactile responsiveness. Ultimately, both switches offer unique attributes that cater to different preferences, so consider what matters most to you in your keyboard experience.

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