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Keygeek Keylin vs. Gateron Milky Red Pro (KS-3)

An in-depth look at the Keygeek Keylin and the Gateron Milky Red Pro (KS-3) switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the Keygeek Keylin and the Gateron Milky Red Pro (KS-3) stand out as notable options, both embodying the qualities of linear switches but catering to slightly different preferences. The Keylin switch, with its innovative molds from Keygeek, is celebrated for delivering a premium typing experience characterized by rich acoustics and exceptional smoothness. This makes it an appealing choice for those who prioritize a luxurious feel and auditory satisfaction in their keystrokes. In contrast, the Gateron Milky Red Pro switches offer a smooth and budget-friendly alternative, known for their buttery smooth keystrokes and satisfying low-pitched “thock” sound. This makes them ideal for users looking for a well-rounded, affordable option that doesn’t compromise on performance. Both switches have distinct attributes that cater to various user needs, enhancing the overall typing experience in different ways. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.

By the numbers

Technical specifications

Actuation force

38g

Actuation force

45g

Bottom-out force

48g

Bottom-out force

52g

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

Standard

Stem material

UPE

Stem material

POM

Top housing material

Nylon

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

21mm single-stage spring

Spring

Stainless steel

Housing materials

Both the Keygeek Keylin and the Gateron Milky Red Pro (KS-3) utilize nylon materials for both their top and bottom switch housings. This choice of housing material contributes significantly to the overall typing experience, as nylon is widely recognized in the mechanical keyboard community for its acoustic properties. When typing on switches made from nylon, users often report a deeper and fuller sound profile. This is due to nylon's softer texture compared to harder plastics, which tends to absorb sound rather than resonate sharply. As a result, both switches effectively generate a duller and rounder sound when activated, creating a satisfying auditory feedback for the typist.

However, even with the same housing material, the way these switches perform can differ based on their design and other internal components. The impact of the nylon top and bottom housings is split in how they contribute to the overall sound and feel when typing. Since both the Keylin and the Milky Red Pro use nylon for their housings, users can expect similar acoustic effects, but the specific experience might vary based on switch design nuances and actuation points. For instance, how each switch is engineered could lead to varying levels of keystroke resistance, which would affect both the perceived sound quality and the actuation feel during use.

In instances where the top and bottom housings are made of different materials, the overall sound profile and typing experience would be affected by the interaction between the two. However, since both the Keygeek Keylin and Gateron Milky Red Pro feature nylon in both top and bottom housings, the qualities of sound absorption and tonal depth will remain consistent across both types of switches. Thus, regardless of the specific branding or model, users typing on either the Keylin or the Milky Red Pro will enjoy a comparable acoustic character and tactile response primarily driven by the nylon housing materials utilized.

Weight

When comparing the Keygeek Keylin linear switch and the Gateron Milky Red Pro (KS-3) linear switch, there are notable differences in both actuation force and bottom out force. The Keylin features a lighter actuation force of 38 grams and a bottom out force of 48 grams, making it a more featherweight option that can be beneficial for users who type for extended periods or engage in long gaming sessions. In contrast, the Milky Red Pro (KS-3) comes with a slightly heavier actuation force of 45 grams and a bottom out force of 52 grams, categorizing it as medium-light. This means that while the Keylin offers a softer touch, the Milky Red Pro provides a more substantial feel under the fingers. Consequently, those who prefer a lighter key press will likely gravitate toward the Keylin for its easier activation, while those who favor a firmer typing experience might opt for the Gateron Milky Red Pro. Both switches deliver unique tactile experiences tailored to different user preferences, with the Keylin being lighter overall.

Travel distance

When comparing the travel distances of the Keygeek Keylin linear switch and the Gateron Milky Red Pro (KS-3) linear switch, we find a notable difference. The Keylin offers a travel distance of 3.6 mm, while the Milky Red Pro (KS-3) features a slightly longer travel distance of 4 mm. This makes the Keylin the shorter option among the two, which may appeal to gamers and those seeking quicker keypress responses. In contrast, the Milky Red Pro, with its longer travel distance, can provide a more substantial feel, catering to users who prefer a deeper keypress experience. Ultimately, the choice between these switches will depend on personal preference for responsiveness versus depth, as they both provide distinct typing experiences due to their differing travel distances.

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 Gateron Milky Red Pro (KS-3) has an MSRP of $2.61 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Milky Red Pro (KS-3) for $2.30.

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 is renowned for its rich acoustics, which create a pleasant auditory experience during typing. This can make each keystroke feel satisfying, although the specific sound profile of the Keylin is not detailed in the provided information. In contrast, the Gateron Milky Red Pro (KS-3) switches offer a notably deeper and bassy sound characterized by a “thock” quality, reminiscent of a soft thud. Its low-pitched tone adds a lush sonic depth that many typists find enjoyable, making it particularly appealing for those who appreciate a more resonant sound during their typing sessions.

When we examine the feel of these switches, the Keylin's specific tactile feedback isn’t described; however, it is noted for delivering a premium typing experience with exceptional smoothness, which implies a refined and seamless keystroke. The Gateron Milky Red Pro (KS-3), on the other hand, is explicitly termed "buttery," suggesting an incredibly smooth and fluid typing experience. Users can expect a keystroke that glides effortlessly, making it an excellent choice for long hours of typing without fatigue.

In conclusion, while the Keylin linear switch emphasizes rich acoustics and smoothness that contribute to a premium feel, the Gateron Milky Red Pro (KS-3) offers a more defined sound with its bassy, thocky quality and a buttery smooth keystroke experience. Both switches are aimed at delivering satisfying typing experiences, but the choice between them may come down to personal preference regarding sound and the tactile sensations of each switch. If you're looking for a smooth experience, you can find comparable results in both; however, sound dynamics will differ significantly, influencing your overall typing pleasure.

Conclusion

To conclude, your choice between the Keygeek Keylin linear switch and the Gateron Milky Red Pro (KS-3) linear switch ultimately depends on your typing preferences and priorities. If you prioritize a lighter touch with smooth keystrokes and a rich acoustic profile, the Keylin may be the right fit for you, offering an exceptionally premium typing experience that many enthusiasts appreciate. Its 48-gram bottom-out force makes it ideal for quick typing and gaming, allowing for fast actuations without straining your fingers. On the other hand, if you're looking for an affordable yet satisfying typing experience, the Gateron Milky Red Pro (KS-3) may be more suitable. With a slightly heavier 52-gram bottom-out force, these switches deliver a buttery smooth keystroke along with a pleasing, low-pitched thock sound, making them a fantastic choice for both casual and competitive users. Ultimately, consider whether you prefer a more lightweight touch with a deep sound profile from the Keylin or the solid feel and budget-friendliness of the Milky Red Pro. By understanding what matters most to you, you can make an informed decision that enhances your typing experience.

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