HMX Jelly vs. Dareu Sky V4
An in-depth look at the HMX Jelly and the Dareu Sky V4 switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, the HMX Jelly and the Dareu Sky V4 stand out as two compelling linear options, each with its unique characteristics. The HMX Jelly is renowned for its low-pitched, deep, thocky sound signature coupled with a super smooth feel, courtesy of its exceptional factory lubrication and a lightweight actuation force of just 42g. This makes the Jelly an excellent choice for those who prioritize a soft, tactile feedback while maintaining a quieter typing experience. In contrast, the Dareu Sky V4 takes a different approach by utilizing POK material in its top housing, resulting in a deeper sound profile that complements its smooth linear action. This innovative design not only enhances durability but also provides typists with a rich and satisfying typing experience. When deciding between these two switches, it’s crucial to consider the balance between sound and feel that aligns with your typing preferences. 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
45g
Bottom-out force
48g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.80 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
T2
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
22mm extended single-stage spring
Spring
Gold-plated spring
Housing materials
The HMX Jelly and Dareu Sky V4 switches exhibit noteworthy differences in their top housing materials, which influence both the tactile feel and the sound profile of each switch. The Jelly features a nylon top housing, well-known for its ability to produce a deeper and fuller sound due to the material's softer nature, which absorbs sound effectively. In contrast, the Sky V4 utilizes a top housing made from POK material (polyketone), recognized for its excellent smoothness and lower coefficient of friction. This primary difference means that while the Jelly's nylon construction tends to produce a more muted and rounder acoustic experience, the Sky V4's POK housing allows for a sharper and clackier sound profile, owing to its strong durability and resistance properties.
On the flip side, both switches share a commonality in their bottom housing materials, both made of nylon. This similarity ensures that the deeper, fuller sound profile associated with nylon carries through to both models when the keys are fully pressed. The bottom housing in both cases plays a crucial role in shaping the bottom-out sound and feel, providing a consistent experience between the two switches. Consequently, users of either switch will maintain a familiarity with the tactile feedback and sound resonance as they engage with the keys, despite the differences found in the top housings.
When comparing the overall housing configuration of the Jelly and Sky V4, it's essential to note how the different top and bottom housings can result in a blended performance. The nylon bottom in both models promotes a more rounded sound, acting as a stabilizing element against the sharper characteristics of the Sky V4's POK top housing. Therefore, even though each switch has distinct top housing properties influencing the sound upon key release, the consistent nylon bottoms lead to a harmonious blend of tactile sensations and acoustic experiences. This synergy ensures that both switches can deliver satisfying auditory feedback while appealing to diverse user preferences based on the distinctions in their top housings.
Weight
When comparing the HMX Jelly linear switch and the Dareu Sky V4 linear switch, there are noticeable differences in actuation and bottom out forces that cater to distinct typing preferences. The Jelly switch boasts a lighter actuation force of 42 grams and a bottom out force of 48 grams, making it ideal for users who favor a softer touch and longer typing sessions without fatigue. In contrast, the Sky V4 features a slightly heavier actuation force of 45 grams and a bottom out force of 55 grams, providing a medium-light typing experience that can appeal to those who appreciate a more pronounced push feeling. Overall, if you are looking for a switch that feels light and is easier on the fingers during extended use, the HMX Jelly is the better choice. Conversely, the Dareu Sky V4 is suited for individuals who prefer a bit more resistance during key presses, aligning with a heavier typing experience.
Travel distance
When comparing the travel distances of the HMX Jelly linear switch and the Dareu Sky V4 linear switch, the Jelly offers a travel distance of 3.8 mm, while the Sky V4 features a slightly shorter travel distance of 3.6 mm. This means that the Jelly provides a more pronounced keypress experience, making it suitable for users who prefer a deeper feel in their typing or gaming sessions. In contrast, the Sky V4's shorter travel distance may appeal to gamers looking for quicker response times and a more abrupt actuation, which can enhance their gameplay. Ultimately, if a user seeks faster actuation and responsiveness, the Sky V4 would be the better choice. However, for those who enjoy a fuller keypress, the HMX Jelly will be more satisfying, thanks to its longer travel distance.
Price comparison
Which switch is more bang for your buck?
The HMX Jelly has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Jelly 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
When considering the sound profile of the HMX Jelly linear switch, it is best characterized by its low-pitched, thocky sound signature that delivers a deep and satisfying auditory experience with each keystroke. This sound is often deep and rich, offering a pronounced thock that many enthusiasts appreciate, particularly in a home or gaming environment where auditory feedback is important. The Dareu Sky V4, on the other hand, also provides a deeper sound signature, further enhanced by the innovative POK material in its housing which contributes to its unique acoustic properties. Users can expect a similar thocky essence from the Sky V4, as well as a neutral sound profile that is conducive to varied environments, making it versatile for both personal use and professional settings. However, the specific tonal qualities can vary depending on the keyboard and keycap configurations used.
In terms of feel, the HMX Jelly linear switch is super smooth due to its exceptional factory lubrication and features a lightweight actuation force of 42g, making it effortless to press and facilitating a pleasant typing experience. This lightness enhances its playability, especially in lengthy typing sessions where comfort is paramount. In contrast, the Dareu Sky V4 offers a unique bouncy feel, providing a spring-like, elastic feedback sensation upon pressing the keys. This lively rebound effect can energize typing and gaming, making each keystroke more engaging and responsive. While both switches prioritize smoothness, they cater to different preferences—the Jelly focuses on ease of actuation, while the Sky V4 emphasizes a more dynamic feedback.
Overall, both the HMX Jelly and Dareu Sky V4 linear switches offer distinct auditory and tactile qualities that appeal to a wide range of users. For those who appreciate a richer, thocky sound, both switches deliver on this front, although the Jelly leans more towards a muted deep tone while the Sky V4 balances that with the versatility of a neutral profile. When it comes to feel, the Jelly’s smoothness contrasts with the bouncy personality of the Sky V4, catering to different typing styles and preferences. Ultimately, whether opting for the Jelly or the Sky V4, users can expect a satisfying experience, with the choice hinging on whether they prioritize a lightweight action or a more dynamic feedback in their typing experience.
Conclusion
To conclude, the choice between HMX Jelly linear switches and Dareu Sky V4 linear switches largely depends on your personal preferences for sound and feel in your typing experience. If you favor a lighter touch with a low actuation force and enjoy a heavy thocky sound, the Jelly switches may be ideal for you, particularly if you appreciate a smooth typing experience enhanced by excellent factory lube. Their light 42g actuation force can be particularly advantageous for fast typists or gamers looking for quick key presses. On the other hand, if you find pleasure in a bouncier feel with a slightly firmer medium-light force of 55 grams, the Sky V4 would likely be your go-to option. Its unique POK material provides a rich, satisfying typing experience and a deeper sound that appeals to those who appreciate a balanced typing environment suitable for both home and office settings. Ultimately, it boils down to whether you prioritize the lightness and smoothness of the Jelly or the satisfying bounce and deeper auditory feedback of the Sky V4.
Mentioned in this article
