Kailh Berry vs. Gateron CM
An in-depth look at the Kailh Berry and the Gateron CM switches—which one is the best fit for you?
Overview
When it comes to choosing a mechanical keyboard switch, two options that stand out are the Kailh Berry and the Gateron CM, both of which are linear switches. The Berry switches are well-regarded for their hefty typing experience, characterized by a springy feel and a chalk-like texture when typing. Additionally, these switches offer a fairly deep sound profile that adds to the overall typing experience. On the other hand, the CM switches break away from convention with their full nylon housing, resulting in a richer and deeper sound signature. Complemented by an impeccable factory lube job, the CM switches provide an effortlessly smooth typing journey, creating a sensation of gliding gracefully with each keystroke. Furthermore, the CM switches feature a lengthened, dual-staged spring, offering a bouncy typing experience. While these general pointers provide an overview, it is essential to dive deeper into the specifics to determine which switch would best suit your needs and preferences.
By the numbers
Technical specifications
Actuation force
N/A
Actuation force
55g
Bottom-out force
70g
Bottom-out force
63.5g
Pre-travel
1.70 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.60 mm
Factory lubed
No
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Dual-staged 20mm lengthened gold-plated spring
Housing materials
The Kailh Berry and the Gateron CM utilize different housing materials for their top housing. The Berry uses polycarbonate, while the CM employs nylon. The polycarbonate top housing of the Berry offers a sharper, higher-pitched, and crisper sound profile compared to the CM's nylon top housing. This is because polycarbonate is a relatively stiffer plastic, resulting in a clearer and more resonant sound. Additionally, the Berry's polycarbonate housing is translucent, making it ideal for showcasing RGB lighting effects. In contrast, the CM's nylon top housing produces a deeper and fuller sound due to its relatively softer plastic composition, which absorbs more sound and creates a duller and rounder tone.
Both the Berry and the CM utilize nylon for their bottom housing, providing a similar deep and full sound profile. Nylon is known for its ability to absorb sound more effectively than harder plastics, resulting in a richer tone. Therefore, whether it is the Berry or the CM, typing on switches with nylon bottom housing will elicit a similar sound experience.
It is worth noting that the housing materials of the top and bottom of a switch play distinct roles in determining the overall sound and feel. When pressing down on a switch, the qualities of the bottom housing, whether it is nylon in the Berry or the CM, will influence the bottom-out sound and feel. On the other hand, the top housing, whether it is polycarbonate in the Berry or nylon in the CM, will have a greater impact on the sound when releasing a key. Understanding these differences can help users make informed choices based on their preferences for sound and tactile feedback.
Weight
When comparing the actuation force and bottom out force of the Kailh Berry linear switch and the Gateron CM linear switch, there are a few notable differences. The Berry switch has an unknown actuation force, while the CM switch requires 55 grams of force. On the other hand, the Berry switch has a bottom out force of 70 grams, whereas the CM switch has a slightly lighter bottom out force of 63.5 grams.
For those who prefer a lighter typing experience, the CM switch would be a suitable choice with its lower actuation force. This allows for smoother and faster keystrokes, making it ideal for longer typing sessions or intense gaming sessions. However, for those who prefer a more substantial and deliberate typing experience, the Berry switch's higher bottom out force provides a stronger push feel, which some may find more satisfying.
It is important to note that while the Berry switch's actuation force is unknown, it can be assumed that it falls within a similar range to the CM switch, given that both switches are classified as linear switches. Therefore, users can expect similar results in terms of actuation force, with the main difference lying in the bottom out force.
In conclusion, the Kailh Berry linear switch and the Gateron CM linear switch offer contrasting characteristics in terms of their actuation force and bottom out force. The Berry switch provides a stronger push feel with its medium-heavy bottom out force, while the CM switch offers a lighter typing experience with its lower actuation force. Ultimately, the choice between these switches depends on individual preferences for typing feedback and comfort.
Travel distance
The Kailh Berry linear switch and the Gateron CM linear switch have the same travel distance of 3.6 mm. Therefore, pressing down on a key with either switch will result in a similar feeling and response. Both switches provide a consistent and comfortable travel distance for users.
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 Kailh Berry comes in at $6.25 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
When it comes to sound, both the Kailh Berry linear switch and the Gateron CM linear switch offer a deep and rich sound profile. The Berry switch has a low-pitched and bassy tone, giving it a mellow and bass-heavy sound during key presses. On the other hand, the CM switch also has a low-pitched and bassy sound, but it is further characterized as thocky, producing a satisfying "thud" or "knock" when pressed and released. It is important to note that the sound produced by a switch is also influenced by factors such as the keyboard board and keycaps used, so individual results may vary. Overall, both switches provide a pleasant and rich sound experience, with the CM switch adding a bit more depth and satisfaction to the sound.
In terms of feel, the Kailh Berry linear switch offers a springy typing experience accompanied by a chalk-like texture. This implies that the switch has noticeable friction when pressed, which can be preferred by some users who enjoy a textured typing experience. On the other hand, the Gateron CM linear switch promises a smooth and fluid keystroke experience. It is described as buttery, polished, and creamy, all indicating a sleek and friction-free typing sensation. The CM switch achieves this through materials used, factory lubing, and specific lubricants, resulting in reduced friction and smooth key travel. It offers a creamy and frictionless typing experience, allowing your fingers to glide effortlessly across the keys. Both switches provide unique tactile experiences, with the Berry switch focusing on a textured feel and the CM switch emphasizing a buttery and smooth feel.
Considering the available information, the Kailh Berry linear switch offers a typing experience characterized by a springy feel and a chalk-like texture. It produces a sound profile that is deep and fairly low-pitched. On the other hand, the Gateron CM linear switch delivers a rich and deep sound signature, taking advantage of its nylon housing and impeccable factory lube job. It offers a bouncy typing experience with its lengthened, dual-staged spring and provides a smooth and effortless typing journey. The CM switch has a buttery, polished, and creamy feel, ensuring a frictionless and seamless typing experience. While both switches have similar low-pitched and bassy sound profiles, the CM switch offers a thocky element for added satisfaction. Overall, if you prefer a textured feel and deep sound profile, the Kailh Berry linear switch will be a great choice. However, if you prioritize a smooth feel, rich sound, and a luxurious typing experience, the Gateron CM linear switch will provide excellent results.
Conclusion
To sum up, when choosing between the Kailh Berry linear switch and the Gateron CM linear switch, consider your preferences for typing experience and sound profile. If you prefer a hefty typing experience with a springy feel and a chalk-like texture, the Berry switch would be a suitable choice for you. Additionally, the Berry switch offers a low-pitched and bassy sound profile. On the other hand, if you prioritize a smoother and more effortless typing journey with a bouncy feel, the CM switch is the way to go. It features a full nylon housing, impeccable factory lubrication, and a lengthened dual-staged spring. In terms of sound, the CM switch also offers a bassy profile with a thocky tone. Finally, consider whether you prefer a textured switch (Berry) or a buttery, polished, creamy, or frictionless switch (CM) for the desired feel. Ultimately, your decision should align with your individual preferences for typing experience and sound profile.
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