Outemu Dustproof Blue vs. SP-Star Polaris Purple
An in-depth look at the Outemu Dustproof Blue and the SP-Star Polaris Purple switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the Outemu Dustproof Blue and the SP-Star Polaris Purple offer distinct typing experiences. The Dustproof Blue is a clicky switch, while the Polaris Purple is a tactile switch. The Dustproof Blue is best known for its reliable performance and durability. On the other hand, the Polaris Purple stands out for its pronounced tactile bump that provides an exhilarating typing experience with a snappy sound profile. Choosing between these two switches depends on your preference for either a clicky or tactile feedback. 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
50g
Actuation force
N/A
Bottom-out force
65g
Bottom-out force
67g
Pre-travel
2.20 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Polycarbonate
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Gold plated
Housing materials
In comparing the housing materials of the Outemu Dustproof Blue and SP-Star Polaris Purple switches, we can see that both switches feature a polycarbonate top housing. This means that both switches will have a sharper, higher-pitched, and crisper sound profile due to the stiffness of the polycarbonate material. Additionally, the translucency of polycarbonate makes it ideal for switches that utilize RGB lighting. However, where the two switches differ is in their bottom housing material. The Dustproof Blue features a nylon bottom housing, which creates a deeper and fuller sound profile by absorbing more sound than harder plastics. In contrast, the Polaris Purple utilizes a polycarbonate bottom housing, which will contribute to a clearer and more resonant sound profile.
The use of different bottom housing materials in the Dustproof Blue and Polaris Purple switches results in distinct typing experiences. Typing on the Dustproof Blue switch will elicit a deeper and fuller sound due to the nylon bottom housing, creating a unique typing feel that absorbs more sound. On the other hand, the Polaris Purple switch will deliver a sharper and crisper sound given the polycarbonate bottom housing. This difference in sound profile and typing experience highlights how the choice of housing material can impact the overall feel and acoustics of a mechanical keyboard switch.
While both the Dustproof Blue and Polaris Purple switches share a polycarbonate top housing, their bottom housing materials offer contrasting sound profiles and typing experiences. The Dustproof Blue's nylon bottom housing creates a deeper and fuller sound, whereas the Polaris Purple's polycarbonate bottom housing contributes to a sharper and clearer sound. Despite the differences in the bottom housing materials, both switches will provide a high-quality typing experience, showcasing how the choice of housing materials can influence the overall sound and feel of mechanical keyboard switches.
Weight
The Outemu Dustproof Blue clicky switch has a slightly lighter actuation force of 50 grams compared to the SP-Star Polaris Purple tactile switch, which has an unknown actuation force. However, both switches have a similar bottom out force, with the Dustproof Blue at 65 grams and the Polaris Purple at 67 grams. This means that both switches provide a medium-heavy typing experience, with a slightly lighter actuation force for the Dustproof Blue. Some users may prefer the lighter actuation force of the Dustproof Blue for longer typing sessions or gaming, while others may appreciate the more substantial typing experience provided by the Polaris Purple's slightly heavier force. Ultimately, the choice between the two switches will depend on personal preference for actuation force and typing feel.
Travel distance
Both the Outemu Dustproof Blue clicky switch and the SP-Star Polaris Purple tactile switch have the same travel distance of 4 mm. As a result, users can expect a similar typing experience in terms of the key travel they feel when pressing down on the keys. The travel distance of these switches allows for a satisfying tactile feedback and audible click when actuated. Therefore, whether you choose the Dustproof Blue or the Polaris Purple, you can expect a consistent and enjoyable typing experience with a standard travel distance for mechanical switches.
Price comparison
Which switch is more bang for your buck?
The SP-Star Polaris Purple has an MSRP of $5.60 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Polaris Purple for $5.00.
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
In terms of sound, the Outemu Dustproof Blue clicky switch is known for its crisp and clicky sound profile, providing a satisfying auditory feedback with each key press. On the other hand, the SP-Star Polaris Purple tactile switch offers a neutral sound profile, suitable for a wide range of users and environments. The choice between these two switches would largely depend on personal preference, with the Dustproof Blue being more suitable for those who enjoy a louder and more pronounced typing experience, while the Polaris Purple appeals to users looking for a more subtle and versatile sound profile.
When it comes to feel, the Outemu Dustproof Blue switch does not have specific descriptors provided. In contrast, the SP-Star Polaris Purple switch is described as offering a mild and polished typing experience. This means that the Polaris Purple switch provides a gentle and refined feel, with smooth key travel and reduced friction, making it comfortable for extended typing sessions. While the feel of a switch is highly subjective and can vary depending on individual preferences, the Polaris Purple switch is likely to be favored by those who appreciate a smoother and more polished typing experience.
In conclusion, both the Outemu Dustproof Blue clicky switch and the SP-Star Polaris Purple tactile switch offer unique qualities in terms of sound and feel. The Dustproof Blue excels in providing a distinct and clicky sound profile, while the Polaris Purple stands out for its neutral sound profile and mild, polished typing feel. Ultimately, the choice between these two switches will depend on the user's preference for sound, feel, and overall typing experience. In general, if you prefer a louder and more tactile typing experience, the Dustproof Blue would be a suitable choice, while the Polaris Purple would be a great option for those looking for a smoother and more versatile typing feel.
Conclusion
In conclusion, if you are looking for a clicky switch with a satisfying tactile bump and a snappy sound profile, the Outemu Dustproof Blue would be a great choice for you. However, if you prefer a tactile switch with a big tactile bump for an exhilarating typing experience, as well as a neutral sound profile, then the SP-Star Polaris Purple would be the way to go. Ultimately, your decision should be based on your personal preference for typing feel, sound profile, and the level of tactile feedback you desire in a mechanical keyboard switch.
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