Gateron CM vs. KTT Sea Salt Lemon
An in-depth look at the Gateron CM and the KTT Sea Salt Lemon switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, two options that stand out are the Gateron CM and the KTT Sea Salt Lemon, both of which are linear switches. The CM switches break away from convention with their full nylon housing, resulting in a richer, deeper sound signature and a smoother typing journey thanks to an impeccable factory lube job. With their lengthened, dual-staged spring, these switches offer a bouncy typing experience. On the other hand, the Sea Salt Lemons are a lovely representation of a linear switch, boasting a buttery smooth typing experience due to their progressive spring and KTT's dry-lube design. While the CM switches are described as 'buttery', 'bassy', 'polished', 'thocky', 'low-pitched', 'creamy', and 'frictionless', the Sea Salt Lemons are categorized as 'low-pitched', 'neutral', and 'mild'. 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
55g
Actuation force
45g
Bottom-out force
63.5g
Bottom-out force
53g
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
No
Stem construction
Standard
Stem construction
Standard
Stem material
POM
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
Dual-staged 20mm lengthened gold-plated spring
Spring
13mm progressive spring
Housing materials
The Gateron CM and the KTT Sea Salt Lemon switches have contrasting housing materials in both their top and bottom components. The CM switch features a nylon top housing, which creates a deeper and fuller sound profile due to its softer plastic composition. This results in a duller and rounder sound when typing. In comparison, the Sea Salt Lemon switch utilizes a polycarbonate top housing, which produces a sharper and crisper sound profile. The stiffer nature of polycarbonate plastic contributes to a clearer and more resonant sound, particularly advantageous when using RGB lighting.
In terms of the bottom housing, both the CM and Sea Salt Lemon switches employ nylon material. The use of nylon in the bottom housing of these switches offers similar qualities, contributing to a deeper and fuller sound profile. This is because nylon plastic is softer and has a higher capacity to absorb sound compared to harder plastics, ultimately creating a duller and rounder sound when typing.
It is important to note that when the top and bottom housings differ in a switch, the characteristics of each housing material will impact different aspects of the switch's sound and feel. Pressing down on a switch will primarily exhibit the qualities of the bottom housing, influencing the bottom-out sound and feel. Conversely, the top housing will have a more prominent effect on the sound when releasing a key. While the Gateron CM and the KTT Sea Salt Lemon switches have varying top housing materials, their similar use of nylon in the bottom housing may result in comparable bottom-out sound and feel.
Weight
When comparing the actuation force and bottom out force of the Gateron CM linear switch and the KTT Sea Salt Lemon linear switch, we can see a distinct difference in weight. The CM switch has a slightly heavier actuation force of 55 grams, while the Sea Salt Lemon switch requires 45 grams, making it lighter. Similarly, when it comes to bottoming out, the CM switch is slightly heavier with a force of 63.5 grams, while the Sea Salt Lemon switch requires 53 grams.
For those who prefer a lighter typing experience, the Sea Salt Lemon switch would be a suitable choice as it requires less force for both actuation and bottoming out. This lighter weight is particularly beneficial for extended typing sessions or lengthy gaming sessions, as it allows for less strain on the fingers and hands. On the other hand, for those who enjoy a more substantial and forceful typing sensation, the CM switch would provide a stronger push feel due to its heavier actuation and bottom out forces.
In comparing the two switches, we can observe that the CM linear switch falls into the medium-heavy category in terms of actuation and bottom out forces. Meanwhile, the Sea Salt Lemon linear switch falls into the medium-light category. Choosing between the two ultimately depends on personal preference, with weight being a crucial factor to consider. Both switches offer distinct results, with the CM switch providing a slightly heavier typing experience, while the Sea Salt Lemon switch offers a lighter touch.
Travel distance
When comparing the travel distance of the Gateron CM linear switch and the KTT Sea Salt Lemon linear switch, it is evident that the Sea Salt Lemon has a longer travel distance at 4 mm, while the CM has a slightly shorter travel distance of 3.6 mm. The Sea Salt Lemon falls into the more traditional range of travel distances, offering a deeper key press experience. On the other hand, the CM falls into the shorter travel distance category, which is often favored by gamers seeking quicker response times. If you prioritize responsiveness, the CM would be the better option for you. However, if you prefer a more substantial and satisfying key press, the Sea Salt Lemon's longer travel distance would be more suitable. It is important to consider personal preference and the intended use of the keyboard when choosing between the two switches. Overall, both switches offer distinct travel distances, and selecting either option will yield different tactile experiences.
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 KTT Sea Salt Lemon comes in at $2.80 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 Gateron CM linear switch is described as bassy, thocky, and low-pitched. This means that it will produce a deeper and richer sound profile, resembling the depth and richness associated with bass tones. The Sea Salt Lemon linear switch, on the other hand, is also described as low-pitched, but it has a more neutral sound profile. It is important to note that the sound of a switch can also be affected by other factors such as the choice of board and keycaps. With both switches having a low-pitched sound profile, you can expect similar results in terms of the sound they produce.
When it comes to feel, the Gateron CM linear switch has been described as buttery, polished, creamy, and frictionless. These descriptors indicate a smooth and fluid keystroke experience, with reduced friction and smooth key travel. Typing on the Gateron CM switch will provide a seamless and effortless typing sensation. On the other hand, the Sea Salt Lemon linear switch is described as mild, offering a more gentle typing experience compared to switches with more pronounced characteristics. It stands in a safe, middle-ground zone, making it approachable to most typists. Although the feel of the switches may differ slightly, they both promise smooth and comfortable typing experiences.
In conclusion, the Gateron CM linear switch and the KTT Sea Salt Lemon linear switch both offer subjective qualities that enhance the typing experience. The CM switch is known for its rich and deep sound signature, bouncy typing experience, and smooth feel. The Sea Salt Lemon switch, on the other hand, is lauded for its buttery smooth typing experience and approachable feel. While their sound and feel may differ to some extent, they both provide enjoyable and comfortable typing experiences. Ultimately, personal preference will play a significant role in choosing between these two switches.
Conclusion
To sum up, if you are looking for a medium-heavy switch with a bouncy typing experience and a deeper, richer sound profile, the Gateron CM linear switch is a great choice. With its full nylon housing and impeccable factory lube job, you can expect a smooth and effortless typing journey. The CM switch offers a bassy and thocky sound with a low-pitched tone. Furthermore, its buttery, polished, creamy, and frictionless feel ensures a seamless and satisfying keystroke experience.
On the other hand, if you prefer a medium-light switch with a buttery smooth typing experience, the KTT Sea Salt Lemon linear switch is a suitable option. It features a progressive spring and KTT's dry-lube design, providing a silky and gentle typing sensation. The Sea Salt Lemon switch offers a low-pitched and neutral sound profile, making it suitable for various purposes.
Ultimately, the choice between the Gateron CM linear switch and the KTT Sea Salt Lemon linear switch depends on your personal preferences. If you prioritize a medium-heavy switch with a bouncy and rich sound, along with a buttery and frictionless feel, go for the CM. But if you prefer a medium-light switch with a smooth and mild typing experience, the Sea Salt Lemon is a great option. Consider the factors that matter most to you and choose the switch that aligns with your desired typing experience.
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