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Outemu Dustproof Purple vs. Bsun Tomcat

An in-depth look at the Outemu Dustproof Purple and the Bsun Tomcat switches—which one is the best fit for you?

Overview

When it comes to choosing a mechanical keyboard switch, the Outemu Dustproof Purple and the Bsun Tomcat offer distinct experiences tailored to different preferences and typing styles. The Dustproof Purple, a tactile switch, provides users with a noticeable bump at the actuation point, delivering tactile feedback that many typists appreciate for its ability to improve typing accuracy and provide a satisfying feel. On the other hand, the Bsun Tomcat, a linear switch, is celebrated for its exceptionally smooth keystrokes and resonant sound profile, making it a popular choice for gamers and those who prefer a quieter typing experience without any tactile resistance. While the Dustproof Purple's tactile nature may appeal to writers and programmers who value feedback with every keystroke, the Tomcat's fluid action suits those who prioritize speed and seamless transitions between presses. However, let’s dive in a bit deeper beyond generalities so you can best decide on the switch that fits your unique preferences.

By the numbers

Technical specifications

Actuation force

55g

Actuation force

45g

Bottom-out force

65g

Bottom-out force

54g

Pre-travel

2.00 mm

Pre-travel

1.95 mm

Total travel

4.00 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

pom

Stem material

Ly

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

Extended spring

Housing materials

When comparing the housing materials of the Outemu Dustproof Purple and the Bsun Tomcat, it is evident that both switches utilize polycarbonate for their top housings. This shared material results in a sharper, higher-pitched, and crisper sound profile for both models. The stiffness of polycarbonate contributes to a clearer and more resonant sound, making it an excellent choice for those who prioritize audio quality in their typing experience. Furthermore, the translucency of polycarbonate enables effective RGB lighting effects, enhancing the aesthetic appeal of both switches when illuminated. Consequently, users can expect a similar auditory response when engaging with either the Dustproof Purple or the Tomcat, particularly in the upper range of sound when keys are released.

In contrast, the bottom housing of the Outemu Dustproof Purple and the Bsun Tomcat both employ nylon, which brings a decidedly different character to the typing experience. Nylon, known as a classic switch housing material, produces a deeper and fuller sound profile compared to the more resonant tone of polycarbonate. The softness of nylon allows it to absorb sound more effectively than harder plastics, resulting in a duller and rounder auditory quality. As such, while the similarity in top housings contributes to comparable overall sound profiles, the nylon bottom housings provide each switch with unique properties that differentiate their noise and feel during key presses.

Ultimately, the combination of polycarbonate top housing and nylon bottom housing in both the Dustproof Purple and Tomcat allows for a harmonious interplay of qualities in sound. The crisper notes generated by the polycarbonate tops complement the deeper tones provided by the nylon bottoms, leading to an overall typing experience that is both rich and dynamic. While users will find familiar characteristics in sound due to the shared materials, the distinct contributions of each material ensure that the switches still offer unique tactile sensations during use, allowing typists to enjoy a blend of clarity and depth in their key presses. Thus, regardless of the specific model, users can achieve exceptional results with either switch, appreciating the thoughtful selection of materials that enhance their typing experience.

Weight

When comparing the Outemu Dustproof Purple tactile switch and the Bsun Tomcat linear switch, there are notable differences in both actuation and bottom out forces. The Dustproof Purple has an actuation force of 55 grams and a bottom out force of 65 grams, making it a medium-heavy option. In contrast, the Tomcat features a lighter actuation force of 45 grams and a bottom out force of 54 grams, classifying it as medium-light. This means that for users who prefer a lighter touch, the Bsun Tomcat would be more comfortable for extended typing or gaming sessions, while those who favor a more substantial feel may find the heavier Dustproof Purple more satisfying. Overall, the Dustproof Purple is the heavier switch, whereas the Tomcat is the lighter choice, providing distinct experiences based on personal preference.

Travel distance

The Outemu Dustproof Purple tactile switch features a travel distance of 4 mm, while the Bsun Tomcat linear switch has a shorter travel distance of 3.6 mm. This means that the Dustproof Purple offers a more pronounced key press, providing a deeper feel that some users may prefer for a rich typing experience. Conversely, the Tomcat's 3.6 mm travel distance caters to those who favor quicker response times, particularly gamers looking for a faster actuation. While both switches have their merits—one emphasizing a hearty depth and the other promoting responsiveness—the Outemu Dustproof Purple stands out with its longer travel distance, compared to the shorter Tomcat.

Price comparison

Which switch is more bang for your buck?

For 10 switches, the Outemu Dustproof Purple comes in at $3.10, whereas the Bsun Tomcat comes in at $2.99.

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 Outemu Dustproof Purple switches do not have a well-defined profile, which could mean they're relatively quiet or that their sound characteristics are not the highlight of their design. On the other hand, the Bsun Tomcat switches are known for producing a resonant sound, which can add a satisfying auditory feedback during typing. Many users may appreciate the distinctive acoustic quality of the Tomcat switches, while the Dustproof Purple may blend in more inconspicuously depending on the keyboard build and keycap choices, leading to a quieter typing experience overall.

In terms of feel, the Outemu Dustproof Purple switch lacks specific descriptors, making it challenging to ascertain their tactile feedback or response. In contrast, the Bsun Tomcat switch features Ly stems, providing an exceptionally smooth typing experience. This smoothness can greatly enhance the enjoyment of typing, allowing for quicker key presses without the interruption of any roughness. The tactile experience of the Dustproof Purple remains uncertain, which could lead to a more generic feel compared to the defined smoothness of the Tomcat.

In summary, while the Outemu Dustproof Purple switches do not stand out significantly in terms of sound or feel, the Bsun Tomcat linear switches offer a clear advantage with their resonant sound and buttery smooth typing experience. This makes the Tomcat an appealing choice for those who prioritize auditory feedback and a smooth actuation in their typing experience. Ultimately, if you're aiming for a typing experience that is either discreet or reflective, your choice between these two switches will depend on your personal preferences in sound and feel.

Conclusion

To conclude, your choice between the Outemu Dustproof Purple tactile switch and the Bsun Tomcat linear switch should align with your typing preferences and use case. If you prefer a more tactile experience and enjoy the feedback that comes with a medium-heavy actuation force of 65 grams, the Dustproof Purple may be the right switch for you. It is particularly suitable for users who like to feel each keystroke distinctly, which can enhance typing accuracy, especially during long writing sessions. However, if you’re looking for a smoother typing experience with less resistance, the Tomcat's medium-light force of 54 grams and its Ly stems will provide a superior gliding feel. This makes the Tomcat an excellent option for gaming or fast-paced typing, where speed and fluidity are paramount. Ultimately, your decision should reflect whether you value tactile feedback or prefer a seamless, linear response. Choose the Dustproof Purple for a pronounced sensation with a sturdier feel, or go with the Tomcat for lightweight, smooth performance accompanied by a pleasant sound profile.

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