Aflion Iceberg vs. Bsun Tomcat (Heavy)

Overview

When it comes to mechanical keyboard switches, the Aflion Iceberg and the Bsun Tomcat (Heavy) are two intriguing linear options that cater to different preferences among typists and gamers alike. The Iceberg, produced by the relatively new Aflion brand, has garnered attention for its superior smoothness and the satisfying feel provided by its two-stage spring mechanism; its sound profile is described as clacky and snappy, making it an appealing choice for those who enjoy an audible feedback during typing. On the other hand, the Tomcat (Heavy) by Bsun boasts Ly stems that promise an exceptionally smooth typing experience, coupled with a resonant sound profile; this switch may appeal to users who prioritize a deeper and richer auditory response. While both switches offer a linear experience, your choice could boil down to whether you prefer the Iceberg's more lively and feathery feedback or the Tomcat's robust and resonant typing characteristics. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Aflion Iceberg Linear

Bsun Tomcat (Heavy) Linear

$3.50

$3.07 per 10

$2.99 per 10

Learn moreLearn more

Housing materials

Both the Aflion Iceberg and the Bsun Tomcat (Heavy) employ polycarbonate for their top housing, which allows for a consistent sound profile that is characterized by a sharper, higher-pitched tone. The stiffer nature of polycarbonate results in a clearer and more resonant sound, making it particularly suitable for users who appreciate clarity in keystrokes. Additionally, both switches benefit from the translucency of polycarbonate, enhancing their visual appeal, especially in setups with RGB lighting. Since both switches use the same material, users can expect a similar aesthetic and auditory experience when comparing the top housings of the Iceberg and Tomcat (Heavy).

In contrast, the bottom housing of both switches is made of nylon, which significantly influences the overall sound profile during operation. Unlike polycarbonate, nylon is a softer plastic that tends to absorb sound rather than amplify it, producing a deeper and fuller sound profile. The nylon bottom housing contributes to a rounder and more subdued audio experience compared to the sharper tones generated by the polycarbonate top housing. This differentiation allows users to appreciate a richer bottom-out sound while typing, which can be a deciding factor for individuals who prefer a more muted and cozy keystroke feedback.

Together, the combination of polycarbonate top and nylon bottom in both the Aflion Iceberg and Bsun Tomcat (Heavy) represents a thoughtful approach to switch design. By integrating these specific materials, both switches offer a balanced auditory experience that melds the clarity of the top housing with the warmth of the bottom housing. Users can enjoy clear keystrokes with RGB visual appeal without sacrificing the deeper bottom-out sound and feel that nylon provisions. The synergy of these materials ultimately results in consistent performance and user satisfaction across both models.

Weight

The Aflion Iceberg linear switch and the Bsun Tomcat (Heavy) linear switch present a distinct contrast in their actuation and bottom out forces. The Iceberg features a light actuation force of 37 grams and a bottom out force of 45 grams, making it suited for those who prefer a more effortless typing experience, ideal for extended use during long work hours or gaming sessions. In contrast, the Tomcat (Heavy) requires a stronger actuation force of 55 grams and a bottom out force of 64 grams, appealing to users who enjoy a more substantial push feel while typing. This heavier switch provides a more tactile experience, which some users prefer. As a result, the Iceberg is the lighter option, while the Tomcat (Heavy) is the heavier choice, catering to different typing preferences. Thus, the Iceberg is better for those who prioritize comfort and lighter keystrokes, while the Tomcat (Heavy) is geared towards users looking for a firmer, more pronounced keystroke feedback.

Travel distance

When comparing the travel distances of the Aflion Iceberg linear switch and the Bsun Tomcat (Heavy) linear switch, it is clear that the Iceberg features a longer travel distance of 4 mm, while the Tomcat (Heavy) has a shorter travel distance of 3.6 mm. This difference highlights a preference for a deeper feel with the Iceberg, which may appeal to those who enjoy a more tactile response when pressing down on a key. On the other hand, the Tomcat (Heavy), with its shorter travel distance, caters to users seeking quicker response times that are often favored by gamers. Thus, if you value a more responsive keystroke, the Tomcat (Heavy) would be the better choice, while the Iceberg would suit those who prefer a more substantial typing experience.

Price comparison

Typing experience

When it comes to sound, the Aflion Iceberg linear switch stands out with its clacky and high-pitched auditory profile. The sharp, crisp sounds produced during key presses create an engaging and vibrant typing experience, making it particularly appealing for those who enjoy a more pronounced auditory feedback while typing. This can lead to a lively atmosphere, perfect for enthusiasts who thrive on the acoustic nuances of mechanical keyboards. In contrast, the Bsun Tomcat (Heavy) has an unknown sound profile; thus, it may not offer the same level of auditory excitement or clarity as the Iceberg. However, it’s important to note that the overall sound characteristics of any switch can be influenced by other factors like the keyboard's construction and the type of keycaps used.

In terms of feel, the Iceberg provides a truly remarkable experience characterized by its snappy, feathery, and subtle responses. The dual-stage spring mechanism contributes to a smooth and responsive feel, making typing and gaming enjoyable over extended periods without leading to finger fatigue. The Iceberg’s gentle resistance adds a level of comfort, while allowing users to maintain a light typing experience. As for the Tomcat (Heavy), the specifics of its tactile feedback remain unknown. Without clear descriptors, it's challenging to compare its feel against the Iceberg, but it's possible that it may cater to a different user preference entirely.

In conclusion, the Aflion Iceberg linear switch presents a well-defined auditory and tactile experience, characterized by its crisp sound and responsive feel, suitable for anyone seeking that feedback-rich environment. The Bsun Tomcat (Heavy), while yet to reveal its sound and feel characteristics, may provide an alternative that appeals to those who prefer different switch attributes. Overall, if you're looking for a satisfying and lively typing experience, the Iceberg is a compelling choice, while the Tomcat awaits further exploration.

Conclusion

To conclude, your choice between the Aflion Iceberg linear switch and the Bsun Tomcat (Heavy) linear switch ultimately boils down to your personal preferences and typing needs. If you prioritize a light actuation force and are looking for a switch that provides a smooth, responsive experience, the Iceberg is an excellent option. Its impressive bottoming out at 45 grams, combined with its snappy and feathery feel, makes it ideal for those long gaming sessions or extended typing tasks. Additionally, if you enjoy a clacky, high-pitched sound profile that adds character to your keystrokes, the Iceberg will certainly satisfy that craving. On the other hand, if you prefer a more robust feel and are willing to exert a bit more effort with your keystrokes, the Tomcat (Heavy) is your go-to. With a heavier bottoming-out force of 64 grams, this switch offers a satisfying tactile feedback that many users find comforting, particularly in a work or gaming environment where deliberate keystrokes are essential. In sum, choose the Iceberg for light, quick typing and a crisp sound, or reach for the Tomcat (Heavy) for a more substantial and controlled feel.

Mentioned in this article

Aflion Iceberg Linear

$3.50

$3.07 per 10

Learn more

Bsun Tomcat (Heavy) Linear

$2.99 per 10

Learn more