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Keygeek Keylin vs. Outemu Dustproof Purple

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

Overview

When it comes to choosing mechanical keyboard switches, the Keygeek Keylin and the Outemu Dustproof Purple represent two distinct experiences that cater to different typing preferences. The Keylin, a linear switch, is celebrated for its smooth keystrokes, enhanced acoustics, and premium construction thanks to innovative molding techniques from Keygeek. This makes it an ideal choice for gamers and typists who favor quick, uninterrupted key presses without tactile feedback. On the other hand, the Outemu Dustproof Purple switch, a tactile variant, offers a pronounced bump that can enhance typing accuracy and provide satisfying feedback with each keystroke, making it well-suited for users who enjoy a more engaging typing experience. Both switches have their unique appeal; the Keylin excels in smoothness and quiet operation, while the Dustproof Purple caters to those who appreciate tactile sensations. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that fits your personal preferences and typing style.

By the numbers

Technical specifications

Actuation force

38g

Actuation force

55g

Bottom-out force

48g

Bottom-out force

65g

Pre-travel

2.00 mm

Pre-travel

2.00 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

Nylon

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

21mm single-stage spring

Spring

Stainless steel

Housing materials

The Keygeek Keylin and the Outemu Dustproof Purple use distinct materials for their top housings, which significantly influences their sound profiles during typing. The Keylin features a nylon top housing characterized by its softer composition, which promotes a deeper and fuller sound. This is primarily due to nylon's ability to absorb sound better than harder plastics, resulting in a rounder acoustic experience. In contrast, the Dustproof Purple’s top housing is made from polycarbonate, a stiffer plastic that produces a clearer, more resonant sound profile. The inherent rigidity of polycarbonate contributes to a sharper, higher-pitched audio output, thereby creating different auditory feedback for users. Consequently, while both switches can deliver high-performance typing experiences, the nature of their respective top housing materials creates contrasting sound qualities.

When it comes to the bottom housing, both switches share a commonality; both utilize nylon as the material. This choice consistently delivers a deeper and fuller sound profile, as nylon excels in absorbing sound and reducing the overall resonance. Since the bottom housing plays a significant role in the bottom-out feel and sound of the switch, typists can expect a similar auditory experience and tactile feedback from both the Keylin and the Dustproof Purple when it comes to the actuation point. As a result, despite the differences in their top housings, the nylon bottom housing ties both switches together in a shared acoustic foundation, helping to balance their unique attributes.

Overall, the contrasting materials used in the top housings of the Keylin and the Dustproof Purple allow typists to experience different sound profiles that cater to personal preferences. While the Keylin's nylon top housing produces a fuller, more muted tonal quality, the Dustproof Purple's polycarbonate top delivers a sharper sound that accentuates keystrokes. However, with both switches featuring nylon at the bottom, users can appreciate the depth and warmth common to both designs when bottoming out. This blend of different top housing characteristics and a consistent bottom housing material ensures that while there are notable differences in sound and feel, there is also a synergy that enhances the user's overall typing experience.

Weight

The Keygeek Keylin linear switch and the Outemu Dustproof Purple tactile switch exhibit notable differences in both actuation and bottom out forces. The Keylin switch has a light actuation force of 38 grams and a bottom out force of 48 grams, making it a suitable choice for those who prefer a less strenuous typing experience, ideal for long periods of use. In contrast, the Outemu Dustproof Purple switch has a heavier actuation force of 55 grams and a bottom out force of 65 grams, appealing to users who appreciate a more robust tactile feedback during typing. While both switches allow for effective typing experiences, the Keylin's lighter forces may enhance comfort for extended use, whereas the stronger forces of the Dustproof Purple provide a more substantial push, favoring those who prefer a firmer keystroke. Consequently, for users seeking a lighter switch, the Keylin would be the favored option, whereas, for those opting for a heavier feel, the Dustproof Purple would be more appropriate.

Travel distance

When comparing the travel distances of the Keygeek Keylin linear switch and the Outemu Dustproof Purple tactile switch, the difference is quite notable. The Keylin switch has a travel distance of 3.6 mm, while the Dustproof Purple offers a longer travel distance of 4 mm. This means that if you opt for the Keylin switch, you'll experience a shorter and potentially more responsive keypress, which can be advantageous for gaming or fast-paced typing. On the other hand, the Dustproof Purple switch provides a more traditional feel with its longer 4 mm travel distance, making it suitable for users who appreciate a more substantial keypress and a hearty depth. In summary, if you prefer quicker, snappier actions, the Keylin is ideal, while the Dustproof Purple caters to those who favor a more pronounced tactile experience.

Price comparison

Which switch is more bang for your buck?

The Keygeek Keylin has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Keylin for $3.29.

The Outemu Dustproof Purple 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 Keygeek Keylin linear switch offers a rich acoustic profile that enhances the typing experience, creating a pleasant auditory feedback. This aspect is particularly appealing to those who appreciate a more refined soundscape while typing. On the other hand, the Outemu Dustproof Purple tactile switch lacks specific sound characteristics mentioned, which implies that its acoustic properties might not be noteworthy or could be less defined compared to the Keylin. This means users might not find the same satisfying sound quality during their typing sessions with the Outemu switch.

When it comes to feel, the Keylin linear switch is renowned for its exceptional smoothness, providing a seamless and fluid keystroke that many typists and gamers savor. This smooth action can enhance typing speed and reduce fatigue during long sessions. Conversely, the Outemu Dustproof Purple switch is labeled as "tactile," which typically means it features a noticeable bump at the actuation point, offering feedback that helps users recognize when a key has been actuated. This tactile feedback can be appealing for those who prefer more tactile engagement while typing but may not provide the same level of fluidity as the Keylin switch.

In conclusion, the Keylin linear switch stands out with its rich acoustics and smooth feel, making it an excellent choice for those who prioritize both sound and typing experience. The Outemu Dustproof Purple switch, while it provides tactile feedback, does not offer specific sound qualities which may lead to a less distinguished auditory experience. Ultimately, your choice between these two switches will depend on whether you prioritize the refinements of sound and smoothness or the tactile engagement offered by the Outemu switch. Both types will deliver enjoyable results, but the experience can vary significantly based on the particulars of sound and feel.

Conclusion

To conclude, the choice between the Keygeek Keylin linear switch and the Outemu Dustproof Purple tactile switch ultimately depends on your personal preferences and usage scenarios. If you prefer a smoother and quieter typing experience with lighter actuation, the Keylin switch is an excellent option, particularly for long typing sessions where fatigue might be a concern. Its 48-gram bottom-out force means you can type faster with less effort, making it ideal for gaming or extensive writing tasks. On the other hand, if you enjoy a more tactile feedback in your keystrokes and don’t mind a heavier actuation force, the Outemu Dustproof Purple, with its 65-gram bottom-out force, could suit you better. Its tactile feedback can enhance your typing experience for tasks that benefit from more pronounced keystroke sensations. Additionally, if sound is a consideration for your environment, the Keylin’s rich acoustics may provide a more pleasant auditory experience. Overall, consider how each switch aligns with your typing style, sound preferences, and ergonomic needs to make the best choice for your mechanical keyboard.

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