Aflion Iceberg vs. Bsun Tomcat

Overview

When comparing the Aflion Iceberg and the Bsun Tomcat, two prominent linear switches in the mechanical keyboard market, it's essential to highlight their unique characteristics while noting their similarities. The Aflion Iceberg, produced by the relatively new switch manufacturer Aflion, is celebrated for its smooth operation and a fulfilling feel, thanks to its two-stage spring design. Users often describe the Iceberg as clacky, high-pitched, snappy, feathery, and subtle, making it a versatile option for typists who enjoy tactile feedback without the click. In contrast, the Bsun Tomcat stands out with its Ly stems, which deliver an exceptionally smooth typing experience complemented by a resonant sound profile. Although both switches fall under the linear category, they cater to slightly different preferences: the Iceberg emphasizes a more pronounced acoustic response, while the Tomcat excels in smoothness and subtlety. Ultimately, the choice between these two switches will depend on individual typing preferences and what kind of auditory feedback a user seeks. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that’s right for you.

By the numbers

Aflion Iceberg Linear

Bsun Tomcat Linear

$3.50

$3.07 per 10

$2.99 per 10

Learn moreLearn more

Housing materials

The Aflion Iceberg and the Bsun Tomcat feature a distinctive similarity in their top housing, as both employ polycarbonate material. This choice of material results in a sharper, higher-pitched, and crisper sound profile, which is a hallmark of polycarbonate's stiffer plastic characteristics. When RGB lighting is utilized, the translucence of the polycarbonate further enhances both the visual aesthetics and sound clarity, making it an optimal material for those seeking a vibrant lighting experience. The inherent qualities of polycarbonate in both switches suggest that users can expect a consistent auditory experience when engaging with either model's top housing.

In contrast, the bottom housings of both the Iceberg and Tomcat are constructed from nylon, creating a deeper and fuller sound profile. Nylon, being a softer plastic, is adept at absorbing sound, resulting in a duller and rounder auditory effect. This characteristic complements the sharper sound quality of the polycarbonate top, creating a balanced acoustic performance in both switches. When pressed, the nylon bottom significantly influences the typing experience, offering a pronounced sensation and sound that varies from the crispness delivered by the top housing. Users will experience a unique combination of sounds that underscores the duality present in the materials used for both switches.

Ultimately, the synchronization of materials in the Iceberg and Tomcat results in a cohesive sound experience that exemplifies the benefits of using polycarbonate and nylon. While the top housings share the same acoustic enhancements typical of polycarbonate, the bottoms mutually leverage nylon’s tonal absorption to create a rich typing experience. When used together, these materials allow for a clearly defined separation of sound qualities; the polycarbonate offers vibrancy at the release of a key, whereas the nylon produces depth during the key press. Consequently, both switches provide users with a harmonious blend of sound profiles by utilizing the strengths inherent in their respective materials.

Weight

When comparing the Aflion Iceberg linear switch and the Bsun Tomcat linear switch, notable differences can be observed in their actuation and bottom out forces. The Iceberg features an actuation force of 37 grams and a bottom out force of 45 grams, making it a lighter option that is ideal for prolonged typing sessions. In contrast, the Tomcat has a higher actuation force of 45 grams and a bottom out force of 54 grams, categorizing it as medium-light. This means that the Tomcat requires a bit more force to trigger a keystroke and to bottom out, which might appeal to users seeking a more substantial typing experience. Consequently, those who prefer a lighter switch for comfort in long durations would lean towards the Iceberg, while those who enjoy a heavier feel may find the Tomcat more satisfying. Overall, the Iceberg is the lighter switch, while the Tomcat is the heavier one, leading to distinct user experiences based on each switch's characteristics.

Travel distance

The Aflion Iceberg linear switch and the Bsun Tomcat linear switch differ in their travel distances, with the Iceberg measuring 4 mm and the Tomcat at 3.6 mm. This makes the Iceberg the longer travel option, appealing to those who appreciate a more pronounced key press that provides feedback and depth. On the other hand, the shorter 3.6 mm travel distance of the Tomcat caters to gamers and users looking for quicker response times, as it allows for rapid key actuation. While both switches serve their purposes effectively, the choice between them hinges on personal preference for depth versus responsiveness; those who lean towards traditional or deeper key presses will gravitate towards the Iceberg, whereas gamers and users who favor speed will likely opt for the Tomcat.

Price comparison

Typing experience

When it comes to sound, the Aflion Iceberg linear switch boasts a distinctively clacky and high-pitched profile, producing a crisp and bright sound with each keystroke. This sharp resonance contributes to an engaging auditory experience, making typing feel lively and dynamic. Conversely, the sound attributes of the Bsun Tomcat linear switch remain unspecified, leaving an ambiguity regarding its acoustic characteristics. Since the sound quality of switches can also be influenced by the keyboard itself and the choice of keycaps, it’s important for users to experiment and explore their desired auditory environment.

In terms of feel, the Iceberg switch provides a combination of snappiness, feather-light pressure, and subtle resistance, allowing for a responsive typing experience that minimizes finger fatigue. Its two-stage spring design enhances the snappy feedback, making each press feel lively and enjoyable for prolonged usage. However, details about the tactile and responsiveness attributes of the Tomcat switch are also lacking, making it difficult to draw a direct comparison. The Iceberg’s varied qualities, particularly its feather-like ease of activation, establish a comfortable gaming or typing experience that users can rely on for extended sessions.

In conclusion, while the Aflion Iceberg linear switch offers a clear and distinctive auditory and tactile experience characterized by its clackiness and responsive feedback, the Bsun Tomcat linear switch's performance remains uncertain due to a lack of specific information. If sound characteristics or feel are key preferences, exploring the Iceberg will yield consistent results, whereas the Tomcat’s qualities may require direct experience or further research to fully understand. For those seeking a well-rounded switch with established attributes, the Iceberg certainly stands out as a solid choice.

Conclusion

To wrap up, when deciding between the Aflion Iceberg linear switch and the Bsun Tomcat linear switch, your personal preferences and intended use play a crucial role. If you favor a lighter touch with a bottom-out force of only 45 grams, the Iceberg offers a responsive and snappy typing experience that is ideal for both gaming and frequent typing tasks, minimizing finger fatigue during extended use. Its clacky, high-pitched sound profile adds a lively element to your keystrokes, which can be particularly satisfying in a spirited environment or during competitive gaming. On the other hand, if you prefer a more moderate resistance with a bottom-out force of 54 grams, the Tomcat can provide a solid typing experience with its super smooth Ly stems, enhancing precision in your keystrokes. Though the Tomcat doesn’t have an extensive sound profile described, its resonance may appeal to those looking for a more grounded typing experience. Ultimately, your choice should reflect your typing style, the relevance of sound and tactile feedback, and the environments in which you'll be using your keyboard.

Mentioned in this article

Aflion Iceberg Linear

$3.50

$3.07 per 10

Learn more

Bsun Tomcat Linear

$2.99 per 10

Learn more