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Gateron CM vs. Keygeek Keylin

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

Overview

When it comes to mechanical keyboard switches, the Gateron CM and Keygeek Keylin stand out as compelling linear options, each offering a unique typing experience that caters to different preferences. The Gateron CM distinguishes itself with its full nylon housing, which not only deviates from traditional polycarbonate designs but also produces a richer, deeper sound signature that many users find satisfying. Its carefully applied factory lube enhances the smoothness of each keystroke, creating a gliding sensation that makes typing feel effortless. Coupled with a lengthened, dual-staged spring, the CM offers a bouncy typing experience that can be categorized as buttery, bassy, and thocky. On the other hand, the Keygeek Keylin, utilizing innovative molds, promises a premium typing experience characterized by exceptional smoothness and rich acoustics, though its specific sound profile remains less defined. Each switch caters to enthusiasts seeking different tactile feedback and auditory experiences, making the decision between the two a matter of personal preference. 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

55g

Actuation force

38g

Bottom-out force

63.5g

Bottom-out force

48g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

UPE

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

Dual-staged 20mm lengthened gold-plated spring

Spring

21mm single-stage spring

Housing materials

The Gateron CM and Keygeek Keylin both utilize nylon for their top and bottom housings, establishing a common foundation in their design and sound profile. As a classic choice in switch housing materials, nylon is renowned for its unique qualities that significantly enhance the typing experience. Specifically, the soft nature of nylon allows for better sound absorption compared to harder plastics, which results in a deeper and fuller sound during typing. This characteristic is consistent across both the CM and Keylin, ensuring that users of either switch will experience a similar auditory feedback. Consequently, the incorporation of nylon leads to a smoother and more muted sound with each keystroke, benefiting both brands.

Despite the identical choice of nylon as a housing material, the effects of sound and feel may vary slightly depending on the design and structure of each housing. The bottom housing, in particular, plays a crucial role in determining the bottom-out sound and feel when typing. Since both the Gateron CM and Keylin feature nylon in their bottom housings, users can expect a plush typing experience in terms of sound dampening and tactile response. However, it’s important to note that any potential variations would stem from the specific design nuances and tolerances of each switch, which could alter the engagement and feedback experienced during use.

Overall, the similarities in housing materials between the Gateron CM and Keygeek Keylin suggest that users can expect comparable performance and auditory qualities. When pressed, both switches will provide a consistent and satisfying keystroke, thanks in large part to the soft nylon composition that characterizes both top and bottom housings. The end result is a satisfying and muted typing experience that remains aligned with the expectations of enthusiasts who appreciate the classic qualities of nylon housing. Nonetheless, while the materials are the same, the subtle distinctions in design can still produce unique characteristics that might appeal to different preferences in switch feel and sound.

Weight

When comparing the Gateron CM linear switch to the Keygeek Keylin linear switch, there is a notable difference in both actuation and bottom out forces. The Gateron CM features an actuation force of 55 grams and a bottom out force of 63.5 grams, categorizing it as a medium-heavy switch. In contrast, the Keylin has a significantly lighter actuation force of 38 grams and a bottom out force of 48 grams. This disparity means the Keylin is easier to press, making it a preferable choice for those who value longer typing sessions or extended gaming without fatigue. Meanwhile, the Gateron CM provides a more substantial feel due to its heavier forces, which some users may prefer for a more pronounced keystroke experience. Therefore, if you favor a lighter switch for comfort, the Keylin is the clear choice, while the Gateron CM appeals to those who appreciate a stronger push feel.

Travel distance

Both the Gateron CM linear switch and the Keygeek Keylin linear switch feature the same travel distance of 3.6 mm, meaning that users will experience identical keypress distances when activating either switch. This ensures that typing and gaming experiences will feel consistent between the two options, resulting in similar tactile feedback and actuation force. Since both switches share this measurement, users can expect uniformity in their performance, making the choice between them potentially dependent on other factors such as personal preference or aesthetic appeal rather than differences in travel distance.

Price comparison

Which switch is more bang for your buck?

The Gateron CM has an MSRP of $4.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the CM for $4.25.

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.

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 Gateron CM linear switch is renowned for its rich auditory profile, characterized by its deeper, bassy tones that create a satisfying thock when pressed. This low-pitched sound signature is enhanced by the switch's full nylon housing, which contributes to a more profound acoustic experience compared to conventional switches with polycarbonate housings. The CM's impressive factory lubrication further amplifies its rich sound, allowing users to enjoy a mellow yet resonant auditory feedback as they type. On the other hand, the sound qualities of the Keygeek Keylin linear switch remain unspecified, making direct comparisons difficult. However, it is noted that Keylin switches deliver rich acoustics, which may suggest they also provide a pleasing sound experience, albeit with a less defined characteristic than the CM.

When evaluating feel, the Gateron CM switches are celebrated for their buttery and polished tactile experience. The factory lube and nylon construction lead to a smooth and seamless typing journey, making each keystroke feel fluid and effortless. Users will appreciate the creamy sensation that accompanies the actuation, as if gliding over the keys without encountering friction. The lengthened dual-staged spring further contributes to an engaging bouncy feel, enhancing the overall typing experience. In contrast, the Keylin's tactile qualities are currently uncharted in this information, leaving a gap in knowledge regarding how they might compare to the CM in terms of smoothness and overall typing satisfaction.

In conclusion, while the Gateron CM linear switch promises an exceptional auditory and tactile experience with its deep sound and smooth feel, the Keylin switch remains an enigma in both categories. Those opting for the CM can anticipate the characteristic bassy thock and buttery smoothness, while the Keylin switch may deliver a premium experience as well, though specifics are not currently available. For newcomers seeking a satisfying typing experience, the CM undoubtedly sets a high bar, while the Keylin holds potential that warrants exploration in the future.

Conclusion

To conclude, the choice between Gateron CM linear switches and Keygeek Keylin linear switches ultimately depends on your personal preferences and typing style. If you appreciate a heavier actuation force and are looking for a deeper, bassy sound profile, the Gateron CM switches are an excellent choice. Their well-crafted nylon housing and impressive factory lube provide a unique tactile experience, characterized by smooth, buttery keystrokes and a satisfying "thock" as you type. This makes them particularly appealing if you enjoy that tactile feedback and a premium auditory experience while typing or gaming. On the other hand, if you prefer a lighter switch that allows for quicker, more effortless keypresses, the Keylin switches may be more suitable for you. These switches provide a refined and premium typing experience without the heavier resistance, allowing for rapid keystrokes and extended typing sessions without fatigue. Their exceptional smoothness enhances the overall experience, making them great for both casual typing and competitive gaming. Thus, whether you lean towards the Gateron CM for its rich sound and heavier feel or the Keygeek Keylin for its lightness and smoothness, both switches offer unique qualities that cater to different types of users.

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