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HMX Hibiscus vs. Dareu Sky V4

An in-depth look at the HMX Hibiscus and the Dareu Sky V4 switches—which one is the best fit for you?

Overview

When it comes to selecting the perfect mechanical keyboard switch, the HMX Hibiscus and Dareu Sky V4 linear switches present two unique options that cater to different preferences and typing styles. The HMX Hibiscus is celebrated for its unparalleled smoothness and ultra-light actuation force, providing exceptionally crisp and satisfying feedback with a clacky sound signature that enhances the typing experience. On the other hand, the Dareu Sky V4 sets itself apart with its innovative use of POK material in the top housing, which not only contributes to its low-pitched thocky sound but also ensures a rich and bouncy feel during use. While the Hibiscus might appeal more to those who favor a lightweight and lively interaction with their keyboard, the Sky V4 is ideal for users who enjoy a deeper auditory experience coupled with substantial tactile feedback. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for your needs.

By the numbers

Technical specifications

Actuation force

42g

Actuation force

45g

Bottom-out force

48g

Bottom-out force

55g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

T3

Stem material

POM

Top housing material

Nylon

Top housing material

POK

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20mm single-stage spring

Spring

Gold-plated spring

Housing materials

When comparing the housing materials of the HMX Hibiscus and the Dareu Sky V4, we see a notable contrast in the composition of their top housings. The Hibiscus features a nylon top housing, which is characterized by its softer properties that contribute to a deeper and fuller sound profile. Nylon's ability to absorb sound enhances the typing experience by creating a duller and rounder auditory feedback, making it a classic choice for a satisfying acoustic feel. In contrast, the Sky V4 utilizes a POK (polyketone) material for its top housing, known for its extremely smooth feel due to its low friction coefficient of 0.04. While POK provides a clackier and brighter sound, it still offers a pleasurable typing experience; however, it diverges significantly from the warm sound characteristics of nylon.

Despite the differences in the top housings, both switches share a commonality in their bottom housings, which are constructed from nylon. This similarity results in comparable acoustic properties across both the Hibiscus and the Sky V4. The nylon bottom housing evokes the same deeper, fuller sound profile that is characteristic of nylon materials, allowing users to experience a consistent auditory feedback. Therefore, while the overall sound and tactile feel of the switches may differ due to their contrasting top materials, the common ground provided by nylon in the bottom housing contributes to a unified sound experience when pressing the keys.

Ultimately, the unique contributions of each switch's housing material will influence the typing experience in distinctive ways. The Hibiscus's nylon top housing creates a smoother and warmer sound environment, while the Sky V4's POK top housing introduces a crisper and more vibrant auditory quality. However, the nylon bottom housing in both switches ensures that certain aspects of the typing experience remain consistent, particularly in terms of sound absorption and the overall feel of the keystrokes. The final result is that while the two switches deliver differing auditory sensations and tactile feedback based on their top materials, users can nonetheless appreciate the familiar characteristics of nylon in both cases, merging the benefits from both designs.

Weight

When comparing the actuation and bottom out forces of the HMX Hibiscus linear switch and the Dareu Sky V4 linear switch, some distinctions are evident. The Hibiscus features a lighter actuation force of 42 grams and a bottom out force of 48 grams, making it an easier option for prolonged typing sessions or extended gaming, appealing to those who prefer less resistance. In contrast, the Sky V4 has a slightly heavier actuation force of 45 grams and a bottom out force of 55 grams, placing it in the medium-light category. This difference suggests that users who enjoy a more substantial typing feel might gravitate toward the Sky V4. Overall, while both switches offer unique characteristics suited for different preferences, the Hibiscus is the lighter option, while the Sky V4 provides a heavier feel, thus catering to distinct typing experiences.

Travel distance

When comparing the travel distances of the HMX Hibiscus linear switch and the Dareu Sky V4 linear switch, the Hibiscus measures 3.5 mm, while the Sky V4 is slightly longer at 3.6 mm. This indicates that the Sky V4 offers a little more depth when pressed compared to the Hibiscus. For gamers seeking quick response times, the Hibiscus's shorter travel distance may be the more appealing option, allowing for faster key actuation. On the other hand, those who prefer a more substantial feel while typing might lean toward the Sky V4 for its increased depth. Ultimately, if responsiveness is a priority, the Hibiscus is the better choice, but if a heartier depth is desired, the Sky V4 would be preferable.

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 Dareu Sky V4 has an MSRP of $7.78 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sky V4 for $4.76.

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 delivers a satisfyingly clacky, poppy, and crispy sound signature. This lively auditory feedback can provide a unique typing experience, making each keystroke feel engaging and impactful. The sound quality of the Hibiscus is unmistakably vibrant, appealing to users who enjoy auditory sensations while typing. In contrast, the Dareu Sky V4 exhibits a deeper and richer sound profile, characterized as thocky. This means it produces a deeper “thud” or soft “knock” when pressed, which contributes to a more subdued, low-pitched tone. The combination of these sound qualities means that while both switches excel in their auditory experiences, they cater to different preferences—one leaning towards a more crisp and lively characteristic, while the other offers a heftier, bass-driven ambiance.

When considering the feel of the switches, the HMX Hibiscus shines with its unparalleled smoothness and ultra-light actuation force. This combination allows for an extremely pleasant typing experience, as the switches glide effortlessly under the fingers, making them ideal for long typing sessions. On the other hand, the Sky V4 is described as bouncy, providing a spring-like feedback that creates a lively sensation during use. This elasticity can add an enjoyable layer of responsiveness to typing, which can be particularly stimulating for users who appreciate a dynamic feel with each key press. While both switches aim to enhance the typing experience, the Hibiscus emphasizes a buttery smooth action, whereas the Sky V4 promotes an energetic rebound that may be favored for more tactile layering in the typing experience.

In conclusion, when comparing the HMX Hibiscus and Dareu Sky V4 switches, both offer unique auditory and tactile experiences that cater to different preferences among mechanical keyboard enthusiasts. The Hibiscus impresses with its crisp sound and ultra-smooth feel, ideal for those who prioritize a lively typing experience. In contrast, the Sky V4 delivers a richer, thocky sound and a responsive bouncy feel, appealing to users who enjoy deeper auditory feedback and a more elastic typing sensation. Ultimately, both switches promise satisfying experiences, enabling typists to choose the qualities that resonate best with their personal preferences.

Conclusion

To sum up, the choice between HMX Hibiscus and Dareu Sky V4 linear switches ultimately comes down to your personal preferences and typing needs. If you lean towards a lightweight feel and desire an ultra-smooth actuation with a satisfyingly clacky sound, the Hibiscus switches are likely your best bet. Their low actuation force of 48 grams makes them ideal if you enjoy rapid keystrokes or need to type for long periods without fatigue. On the other hand, if you prefer a slight increase in resistance and a deeper, thocky sound profile, the Sky V4 switches offer a medium-light actuation force of 55 grams, making them suitable for a wider range of typing styles. The bouncy feedback of the Sky V4 can enhance your typing experience by providing a lively sensation with each press. In conclusion, your choice should hinge on whether you prioritize lightweight and crisp feedback with the Hibiscus or a more balanced, tactile engagement with the deeper sound signature of the Sky V4, each catering to different typing preferences and environments.

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