HMX Blue Topaz vs. Dareu Sky V4
An in-depth look at the HMX Blue Topaz and the Dareu Sky V4 switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the HMX Blue Topaz and Dareu Sky V4 linear switches stand out for their unique features and characteristics. The Blue Topaz is admired for its super smooth actuation and lightweight feel, making typing a breeze with a clacky sound signature and distinctive glitter housing for both visual and auditory delight. On the other hand, the Sky V4 sets itself apart with its innovative use of POK material in the top housing, resulting in a deeper sound signature that complements its smooth linear action for a rich and satisfying typing experience. While the Blue Topaz is categorized as 'Easy-to-press' and 'Clacky', the Sky V4 falls under 'Thocky', 'Neutral', 'Low-pitched', and 'Bouncy'. Each switch offers unique qualities that may appeal to different users based on their 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
40g
Actuation force
45g
Bottom-out force
48g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.90 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
Ly
Stem material
POM
Top housing material
Polycarbonate
Top housing material
POK
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Gold-plated spring
Housing materials
In comparing the housing materials of the HMX Blue Topaz and the Dareu Sky V4, it is evident that both switches utilize different materials for their top housing. The Blue Topaz features a polycarbonate top housing, which is known for creating a sharper and crisper sound profile due to its stiffness. On the other hand, the Sky V4 boasts a POK top housing that contributes to smooth and clacky switches while being exceptionally strong and durable. While both materials offer unique characteristics, users can expect a clear and resonant sound from the Blue Topaz and a smooth and durable typing experience from the Sky V4.
When it comes to the bottom housing material, both the Blue Topaz and the Sky V4 opt for nylon. This classic switch housing material is known for eliciting a deeper and fuller sound profile due to its softer nature that absorbs more sound. As a result, typing on switches with nylon bottom housing will create a duller and rounder sound compared to harder plastics. With both switches utilizing nylon for their bottom housing, users can expect a consistent typing experience in terms of sound and feel, providing a deep and full sound profile that enhances the overall typing experience.
Overall, the choice of housing materials in switches like the HMX Blue Topaz and the Dareu Sky V4 plays a crucial role in determining the sound profile and typing experience of the switches. While the Blue Topaz pairs a polycarbonate top housing with a nylon bottom housing for a sharper and fuller sound profile, the Sky V4 combines a POK top housing with a nylon bottom housing for a smooth and clacky typing experience with enhanced durability. Whether you prefer a sharper and clearer sound or a smoother and more durable typing experience, both switches offer unique qualities that cater to different preferences.
Weight
The actuation force and bottom out force of the HMX Blue Topaz linear switch and the Dareu Sky V4 linear switch are different. The Blue Topaz has a lighter actuation force of 40 grams and a bottom out force of 48 grams compared to the Sky V4 with a slightly heavier actuation force of 45 grams and a bottom out force of 55 grams. This means that the Blue Topaz requires less force to register a key press and reach the bottom of the switch compared to the Sky V4. Those who prefer a lighter typing experience may opt for the Blue Topaz, while those who prefer a slightly stronger push feel might lean towards the Sky V4. Both switches offer a different typing experience based on their actuation and bottom out forces, catering to individual preferences for typing or gaming.
Travel distance
The HMX Blue Topaz linear switch has a travel distance of 3.9 mm, while the Dareu Sky V4 linear switch has a travel distance of 3.6 mm. Both switches have relatively short travel distances compared to the traditional 4.0 mm distance. Gamers who prioritize faster response times may prefer the Dareu Sky V4 with its slightly shorter travel distance. On the other hand, individuals who enjoy a more substantial key press may lean towards the HMX Blue Topaz with its slightly longer travel distance. Ultimately, the choice between the two switches will come down to personal preference in terms of key feel and responsiveness.
Price comparison
Which switch is more bang for your buck?
The HMX Blue Topaz has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Topaz for $3.49.
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 it comes to sound, the Blue Topaz linear switch is known for its crisp and clacky sound signature, providing a sharp and percussive auditory experience with each keystroke. On the other hand, the Dareu Sky V4 linear switch offers a deeper and richer thocky sound profile, giving typists a satisfying and robust typing experience. While the Blue Topaz leans towards a brighter and more distinct sound, the Sky V4 provides a deeper and more mellow tone, catering to different preferences in sound feedback.
Moving on to feel, the Blue Topaz switch offers an easy-to-press experience with its lightweight actuation and gentle resistance, making typing effortless and comfortable for users. In contrast, the Sky V4 switch provides a bouncy and lively feel, giving typists a spring-like feedback sensation that enhances typing efficiency and enjoyment. Both switches offer unique tactile experiences, giving users options based on their preferences for typing feel.
Considering the available information, the Blue Topaz linear switch is best suited for users who prefer a clacky sound signature and an easy-to-press typing experience that is smooth and lightweight. On the other hand, the Dareu Sky V4 linear switch caters to those who appreciate a deeper thocky sound profile and a bouncy feedback sensation that adds a lively feel to typing sessions. Ultimately, choosing between the two switches will depend on individual preferences for sound, feel, and overall typing experience. If the user enjoys a more distinct sound and easy key presses, the Blue Topaz switch is the way to go. However, for those seeking a deeper sound profile and bouncy feedback, the Sky V4 switch would be a more suitable option. Both switches provide quality linear switch options, so users can expect a satisfying typing experience regardless of their choice.
Conclusion
To sum up, when deciding between the HMX Blue Topaz linear switch and the Dareu Sky V4 linear switch, you should consider a few key factors. If you prioritize a super smooth actuation and lightweight feel with a clacky sound signature, the Blue Topaz switch would be an excellent choice. On the other hand, if you prefer a deeper sound signature and a smooth linear action with innovative POK material in the top housing, the Sky V4 switch might be more to your liking. Additionally, if you enjoy a clacky sound and an easy-to-press typing experience, the Blue Topaz switch would suit you well. Conversely, if you prefer a thocky sound and a bouncy typing feel, the Sky V4 switch could be the better option. Ultimately, the choice between these two switches will depend on your personal preferences for sound, feel, and overall typing experience.
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