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Bsun Akashi vs. Dareu Firefly

An in-depth look at the Bsun Akashi and the Dareu Firefly switches—which one is the best fit for you?

Overview

When choosing between mechanical keyboard switches, two popular options to consider are the Bsun Akashi linear switch and the Dareu Firefly tactile switch. The Akashi switch is praised for its smooth UPE stem and unique POM top and nylon bottom housing combination, resulting in a bright and crisp bottom-out sound with deep acoustic richness. On the other hand, the Firefly switch offers a quieter alternative to clicky switches with a light actuation and subtle clickiness. The Akashi switch is described as 'Clacky', 'Creamy', and 'Snappy', while the Firefly switch is labeled as 'Easy-to-press' and 'Chirpy'. Both switches have their own distinct characteristics that cater to different preferences and typing styles. 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

37g

Actuation force

40g

Bottom-out force

43g

Bottom-out force

N/A

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.70 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

UPE

Stem material

POM

Top housing material

POM

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm single-stage extended spring

Spring

Stainless steel

Housing materials

The Bsun Akashi and the Dareu Firefly both utilize different housing materials in their construction, resulting in distinct sound profiles. The Akashi features a POM top housing, which produces a deeper and more muted sound compared to the Firefly's polycarbonate top housing, known for its sharper and crisper sound profile. While the Akashi's nylon bottom housing creates a fuller sound profile due to its softer plastic absorbing more sound, the Firefly's nylon bottom housing results in a similar deeper and rounder sound. Overall, the top and bottom housing materials play a significant role in defining the sound characteristics of each switch.

In terms of aesthetics, the choice of housing material also plays a crucial role. The Firefly's polycarbonate top housing allows for better showcasing of RGB lighting due to its translucency, giving the switch a visually appealing look. On the other hand, the Akashi's POM top housing may provide a more subtle and understated appearance. Both switches benefit from the classic use of nylon in their bottom housings, contributing to a consistent and reliable typing experience. Despite the differences in the top housing materials, both switches still offer a satisfying typing experience but with distinct sound and visual characteristics.

When comparing the impact of the top and bottom housings on the overall typing experience, it is clear that each material brings its own unique qualities to the switch. The bottom housing influences the bottom-out sound and feel, while the top housing primarily affects the sound when releasing a key. This split between the qualities of the housing materials in the top and bottom of the switch emphasizes the importance of a balanced combination to achieve the desired typing experience. Whether it be the deeper and fuller sound of the nylon bottom housing or the sharper and crisper sound of the polycarbonate top housing, each material choice contributes to the overall sound profile of the switch.

Weight

The Bsun Akashi linear switch has a lighter actuation force of 37 grams and a bottom out force of 43 grams, while the Dareu Firefly tactile switch has a slightly heavier actuation force of 40 grams. The bottom out force for the Firefly switch is unknown. The Akashi switch would be preferred by those who prefer a lighter typing experience, making it suitable for longer typing sessions or gaming. On the other hand, the Firefly switch may be more appealing to those who enjoy a bit more resistance in their keystrokes, providing a more substantial typing experience. While the actuation and bottom out forces are not drastically different between the two switches, the slight variations in force could still make a noticeable difference in typing feel for individuals with specific preferences.

Travel distance

In comparing the travel distance of the Bsun Akashi linear switch and the Dareu Firefly tactile switch, it is evident that the Akashi has a shorter travel distance of 3.7 mm compared to the Firefly's 4 mm. Both switches fall within the range of shorter travel distances that are popular among gamers for quicker response times. The difference of 0.3 mm between the two switches may not be significant for some users, but for those who prefer a more substantial keypress, the Firefly with its slightly longer travel distance may be the preferred choice. Ultimately, the decision between the two switches will come down to personal preference for the level of depth and feedback desired during typing or gaming experiences.

Price comparison

Which switch is more bang for your buck?

The Bsun Akashi has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Akashi for $3.70.

The Dareu Firefly has an MSRP of $6.59 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Firefly for $3.76.

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 Bsun Akashi linear switch offers a clacky sound that is sharp, snappy, and percussive, providing a bright and crisp bottom-out noise. On the other hand, the Dareu Firefly tactile switch produces a chirpy sound with a hint of squeakiness, deviating from the traditional clicky switch sound. Both switches offer unique auditory experiences, with the Akashi being more pronounced and resonant, while the Firefly is quieter and more subtle.

In terms of feel, the Bsun Akashi linear switch is described as creamy, frictionless, polished, and silky, providing a smooth and buttery typing experience with reduced friction and effortless key travel. It is also noted to be snappy, offering a super responsive typing feel. On the other hand, the Dareu Firefly tactile switch is described as easy-to-press, offering gentle resistance and minimal force required to activate the keys. Both switches provide a comfortable and low-impact typing experience, although the Akashi offers a more varied range of tactile sensations.

Overall, the Bsun Akashi linear switch and Dareu Firefly tactile switch each bring their own unique qualities to the table. The Akashi excels in providing a resonant and tactile typing experience with a variety of tactile sensations, while the Firefly offers a quieter and more effortless typing feel. Depending on personal preferences for sound and feel, newcomers to mechanical keyboard switches can choose between the distinctive qualities of these switches to find the one that best suits their typing style.

Conclusion

To sum up, when deciding between the Bsun Akashi linear switch and the Dareu Firefly tactile switch, consider the characteristics of each switch. If you prioritize a unique sound experience with a bright, crisp bottom-out and resonant keystrokes, the Akashi may be the better choice for you. On the other hand, if you prefer a quiet switch with a light actuation and just a hint of clickiness, the Firefly could be the more suitable option. Ultimately, your decision should be based on your preferences for typing sound, feel, and overall typing experience. Choose the switch that aligns with your preferences and typing style for the best typing experience.

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