Bsun Guyu vs. Outemu Dustproof Blue
An in-depth look at the Bsun Guyu and the Outemu Dustproof Blue switches—which one is the best fit for you?
Overview
When comparing the Bsun Guyu linear switch and the Outemu Dustproof Blue clicky switch, there are some notable differences to consider. The Bsun Guyu is renowned for its unique auditory experience, with all-POM housings enhancing the acoustics and a long pole stem creating a bright, crisp bottom-out sound. Its medium weight and smooth keystrokes provide effortless typing sessions with resonant feedback, making it a popular choice for users looking for a tactile and satisfying typing experience. On the other hand, the Outemu Dustproof Blue switch is known for its clicky feel, but lacks specific information on its design features. While the Guyu offers a balance of depth and clarity in sound, the Dustproof Blue may appeal to users who prefer a louder, more tactile switch. 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
45g
Actuation force
50g
Bottom-out force
50g
Bottom-out force
65g
Pre-travel
N/A
Pre-travel
2.20 mm
Total travel
3.60 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
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
21mm spring
Spring
Stainless steel
Housing materials
When comparing the housing materials of the Bsun Guyu and the Outemu Dustproof Blue, one noticeable difference is in the top housing. The Guyu features a POM top housing, which produces a pleasing and unique deep sound profile that is relatively muted. In contrast, the Dustproof Blue utilizes a polycarbonate top housing, resulting in a sharper, higher-pitched, and crisper sound profile. The stiffness of polycarbonate contributes to a clear and resonant sound, making it ideal for switches with RGB lighting due to its translucency. Despite these differences, both materials offer distinct sound profiles that cater to different preferences.
Moving on to the bottom housing, the Bsun Guyu and the Outemu Dustproof Blue also differ in their choice of materials. The Guyu's POM bottom housing contributes to a deep and muted sound profile, aligning with its top housing characteristics. On the other hand, the Dustproof Blue features a nylon bottom housing, which elicits a deeper and fuller sound profile. The softer nature of nylon absorbs more sound, resulting in a duller and rounder sound compared to the stiffer POM material. These differences in bottom housing materials can significantly impact the overall typing experience and sound produced by each switch.
Despite the separate top and bottom housing materials, both the Bsun Guyu and the Outemu Dustproof Blue offer unique qualities that enhance the typing experience. The impact of each housing material is felt differently when pressing down on the switch (bottom housing) versus letting go of a key (top housing). While the Guyu's POM housing produces a more muted sound profile overall, the Dustproof Blue's combination of polycarbonate and nylon results in a clearer and fuller sound experience. Ultimately, the choice between these switches will depend on personal preference for sound profiles and typing feel.
Weight
The Bsun Guyu linear switch has a lighter actuation force of 45 grams compared to the Outemu Dustproof Blue clicky switch, which has a slightly heavier actuation force of 50 grams. Both switches have a relatively light bottom out force of 50 grams for the Guyu and a medium-heavy bottom out force of 65 grams for the Dustproof Blue. The Guyu switch would be preferred by those who prefer a lighter typing experience, allowing for longer typing sessions without fatigue. On the other hand, the Dustproof Blue switch would be better suited for individuals who prefer a more substantial typing feel with a stronger push. Overall, the choice between the two switches would ultimately depend on personal preference for typing force and feel.
Travel distance
The Bsun Guyu linear switch has a travel distance of 3.6 mm, making it shorter than the Outemu Dustproof Blue clicky switch, which has a travel distance of 4 mm. This means that the Guyu linear switch will require less distance to be pressed fully compared to the Dustproof Blue clicky switch. Gamers who prioritize faster response times may prefer the shorter travel distance of the Guyu switch, while those who prefer a more substantial key press may lean towards the Dustproof Blue switch. Both switches offer different experiences based on their travel distances, with the Guyu being shorter and the Dustproof Blue being longer. Ultimately, the choice between the two switches will come down to individual preferences for key press depth and responsiveness.
Price comparison
Which switch is more bang for your buck?
The Bsun Guyu has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Guyu for $3.70.
The Outemu Dustproof Blue comes in at $3.10 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
The Bsun Guyu linear switch is renowned for its distinct sound profile, characterized by a clacky and bright bottom-out sound that resonates thanks to the all-POM housing and long pole stem. On the other hand, the Outemu Dustproof Blue clicky switch's sound qualities are unknown. As for feel, the Guyu offers a creamy, frictionless, polished, silky, and snappy typing experience, enhancing the smoothness and responsiveness of each keystroke. Without available information on the feel of the Dustproof Blue switch, it is difficult to make a direct comparison. Overall, the Bsun Guyu linear switch excels in providing a unique auditory experience with a balanced combination of depth and clarity in sound, coupled with a super-smooth, medium-weight keystroke for effortless typing. The Dustproof Blue switch's qualities remain a mystery, but one can expect similar results in sound and feel facets to the Guyu if they possess comparable design features. As always, individual preferences will play a crucial role in determining the ideal switch for each user.
Conclusion
In closing, when considering whether to choose the Bsun Guyu linear switch or the Outemu Dustproof Blue clicky switch, your decision should be based on your preference for key weight, sound, and feel. If you prefer a lighter bottom-out force and enjoy a unique auditory experience with a smooth keystroke, the Guyu switch would be the ideal choice for you. On the other hand, if you prefer a medium-heavy bottom-out force and are looking for a clicky switch without specific sound or feel descriptions provided, then the Dustproof Blue switch might be the better option. Ultimately, your decision should be guided by your personal preferences in terms of typing experience.
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