Gateron CM vs. Jerrzi Seashell

Overview

When choosing a mechanical keyboard switch, enthusiasts often find themselves drawn to a variety of options that cater to their specific preferences in both sound and feel. The Gateron CM switches stand out with their robust nylon housing, which produces a rich, bassy sound profile that many users find satisfying. With a factory lube job that enhances their smoothness and a dual-staged spring design that offers a bouncy typing experience, the CM switches are ideal for those seeking a buttery, polished feel. On the other hand, the Jerrzi Seashell switches capture attention not only through their striking purple color but also through their light and clacky sound profile. These switches are perfect for long typing sessions due to their feathery actuation, providing an enjoyable experience that remains easy on the fingers. While both switches offer unique features and experiences, they cater to different aesthetic and tactile preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs.

By the numbers

Gateron CM Linear

Jerrzi Seashell Linear

$4.80

$4.25 per 10

$2.79

$2.30 per 10

Learn moreLearn more

Housing materials

When comparing the housing materials of the Gateron CM and the Jerrzi Seashell, distinct differences arise in their top housing compositions. The Gateron CM features a nylon top housing, known for its ability to produce a deeper, fuller sound profile. Nylon, being a softer plastic, absorbs sound more effectively than harder materials, resulting in a mellower acoustic experience when typing. In contrast, the Jerrzi Seashell employs a polycarbonate top housing, which produces a sharper and crisper sound profile. The rigidity of polycarbonate contributes to a more resonant and clear auditory feedback, particularly when the key is released, giving users a distinctly different typing experience characterized by higher-pitched sounds. Thus, the choice of top housing material is a critical factor in shaping the overall sound profile of each switch.

On the other hand, both switches utilize nylon for their bottom housing, creating a point of convergence in their acoustic qualities despite differences in the top materials. This shared nylon bottom housing means that both switches will elicit a deeper and fuller sound profile when the keys are bottomed out. The characteristics of nylon contribute to a rounded sound when typing down on the keys, which balances the crisper sound from the Seashell's polycarbonate top. As a result, both switches can offer a similar acoustic performance at the bottom-out point, even while diverging in their upper sound profiles. This shared element in the bottom housing demonstrates how the interplay of materials can affect the auditory experience during different phases of key interaction.

Ultimately, the differences in housing materials between the Gateron CM and the Jerrzi Seashell offer unique typing experiences while sharing some acoustic qualities. Users who prefer a warmer sound might gravitate towards the nylon top of the Gateron CM, while those who appreciate a sharper sound may find the Seashell's polycarbonate top more appealing. However, due to the nylon bottom housing present in both, the impact of the bottom-out sound and feel remains consistent across both switches. Therefore, despite their contrasting top housing materials, typing on either switch can yield enjoyable results, particularly when employing consideration for the properties each material brings to the overall tactile and auditory experience.

Weight

The Gateron CM linear switch and the Jerrzi Seashell linear switch exhibit noticeable differences in their actuation forces, which impact the typing experience. The CM switch requires a heavier actuation force of 55 grams, contrasting with the lighter 45 grams needed for the Seashell. This makes the Seashell more suitable for prolonged typing or gaming sessions, as its lower actuation force reduces finger fatigue. On the other hand, the CM’s actuation force, being medium-heavy, provides a more substantial tactile feedback for users who prefer a stronger push feel when typing. Additionally, while the CM has a defined bottom out force of 63.5 grams, the Seashell's bottom out force is unavailable, making it difficult to evaluate its overall resistance when pressed fully down. This lack of information on the Seashell may leave potential users uncertain about the bottoming out experience, but those seeking a lighter switch would still find the Seashell preferable for comfort and ease of use.

Travel distance

When comparing the travel distances of the Gateron CM linear switch and the Jerrzi Seashell linear switch, we find that the CM switch has a travel distance of 3.6 mm, while the Seashell measures slightly shorter at 3.4 mm. This means that the Gateron CM offers a deeper feel when pressed, which may appeal to users who prefer a more substantial typing experience. In contrast, the Seashell’s shorter travel distance could provide quicker response times, making it ideal for gamers seeking fast actuation. Ultimately, users will find that the longer travel distance of the Gateron CM switch may be more satisfying for general typing, whereas the shorter Seashell could feel more responsive. Therefore, if you value responsiveness, the Seashell might be the better choice, while the CM could be preferable for those who appreciate a fuller depth in their key presses.

Price comparison

Typing experience

In terms of sound, the Gateron CM linear switch produces a deep, rich acoustic profile characterized by its bassy and thocky nature. This switch resonates with a low-pitched tone that offers a satisfying "thud" upon key presses, creating a sound that feels indulgent and full. On the other hand, the Jerrzi Seashell linear switch stands out with its clacky, high-pitched sound, generating a crisp and bright auditory feedback that is quite distinct from the CM's low frequencies. The Seashell’s snappy sound lends a percussive quality to each keystroke, appealing to those who appreciate a more vibrant and lighter sound signature. Both sound profiles are influenced by other factors such as the keyboard's construction and keycap material, leading to a variety of user experiences.

When considering the feel, the Gateron CM switches excel with their buttery, polished, and creamy sensation. The careful factory lube job enhances the smoothness of each keystroke, leading to a fluid and frictionless typing experience. This results in a typing journey that feels almost ethereal, allowing for effortless gliding across the switches. In contrast, the Jerrzi Seashell switches are designed for a lighter touch, with descriptors like feathery and easy-to-press. The Seashell’s actuation requires minimal force, reducing fatigue during extended use while still maintaining a polished finish for a smooth touch. This divergence in tactile feedback caters to different user preferences, with the CM offering a more substantial yet smooth feel, while the Seashell emphasizes lightness and ease of activation.

In summary, the Gateron CM linear switch caters to those who appreciate a deeper, richer sound and a luxuriously smooth typing experience, making it ideal for users looking for a more substantial connection with their keystrokes. Meanwhile, the Jerrzi Seashell linear switch shines in producing a bright, engaging sound paired with an effortlessly light touch, appealing to those who prioritize comfort and responsiveness. While each switch offers distinct qualities, both can provide a fulfilling typing experience under their respective paradigms, allowing users to choose based on their personal preferences for sound and feel.

Conclusion

To conclude, the choice between the Gateron CM linear switch and the Jerrzi Seashell linear switch ultimately depends on your personal preferences and typing style. If you desire a medium-heavy switch that provides a bouncy and exciting experience, the Gateron CM is your best bet. Its full nylon housing contributes to a richer sound profile, characterized by deep, thocky tones that many enthusiasts love. The smooth, buttery feel coupled with its factory lubrication ensures a delightful typing experience that's ideal for both typing and gaming sessions where feedback and a tactile pop are appreciated. On the other hand, if you prefer something lighter and more agile, the Jerrzi Seashell switch stands out with its feather-light actuation and bright, clacky sound. This makes it an excellent choice for extended typing sessions or for those who enjoy a more playful auditory feedback while they type. The Seashell's charming aesthetics and delightful performance cater to users who prioritize comfort and joy in their keyboard experience. Ultimately, the right switch for you hinges on whether you lean towards a more tactile, bass-filled feel or a lighter, crisp, and energetic typing journey.

Mentioned in this article

Gateron CM Linear

$4.80

$4.25 per 10

Learn more

Jerrzi Seashell Linear

$2.79

$2.30 per 10

Learn more