Aflion Iceberg vs. KTT Lightning

Overview

When it comes to mechanical keyboard switches, two notable options to consider are the Aflion Iceberg and the KTT Lightning, both of which fall under the linear switch category. Aflion, although a relatively new switch manufacturer, has established a reputation for producing high-quality switches, and the Iceberg switch is no exception. With its satisfying smoothness and unique two-stage spring, typing on the Iceberg offers a fulfilling feel. On the other hand, the KTT Lightning is renowned for its speed. These switches are specifically designed for situations where milliseconds can determine victory or defeat. When typing on the Lightning, users will experience a slick feel, accompanied by a clacky sound profile. Both switches have their own distinct characteristics and advantages. However, let's delve deeper beyond these generalities to help you make an informed decision and determine the best switch for your specific needs.

By the numbers

Aflion Iceberg Linear

KTT Lightning Linear

$3.50

$3.07 per 10

$3.41 per 10

Learn moreLearn more

Housing materials

The Aflion Iceberg and the KTT Lightning both utilize polycarbonate as their top housing material. This choice results in a sharper, higher-pitched, and crisper sound profile for both switches. The stiffness of polycarbonate contributes to a clear and resonant sound, enhancing the overall typing experience. Additionally, the translucency of polycarbonate makes it ideal for incorporating RGB lighting, adding a visually appealing element to the switches. Therefore, users can expect similar sound and visual effects when using either the Iceberg or the Lightning.

In terms of bottom housing, both the Iceberg and the Lightning employ nylon as their material of choice. Nylon offers a distinct typing experience by producing a deeper and fuller sound profile. The relatively softer nature of nylon allows it to absorb more sound, resulting in a duller and rounder sound compared to switches using harder plastics. This creates a unique auditory experience and adds a layer of depth to typing on both the Iceberg and the Lightning.

Although both switches feature the same top and bottom housing materials, it's important to note that the qualities each housing material brings are distributed differently. The impact of the bottom housing is more noticeable when bottoming out a key, influencing the sound and feel during keypresses. On the other hand, the top housing has a greater impact on the sound produced when releasing a key. Thus, while the housing materials may be the same, the positioning of these materials within the switches results in different tactile and auditory sensations during typing.

Weight

When comparing the actuation force and bottom out force of the Aflion Iceberg linear switch and the KTT Lightning linear switch, it is evident that both switches have relatively light forces. The Iceberg has an actuation force of 37 grams and a bottom out force of 45 grams, while the Lightning has an actuation force of 43 grams and a bottom out force of 50 grams. This means that both switches require a light touch to activate and provide a smooth typing experience. Those who prefer a lighter keyboard for extended typing sessions or extended gaming periods may find both switches to be suitable options. However, it is worth noting that the Lightning switch has slightly higher actuation and bottom out forces, making it marginally heavier than the Iceberg. For those who prefer a slightly stronger push feel and a more substantial typing experience, the Lightning switch may be the preferred choice. Nonetheless, both switches offer comparable results in terms of actuation and bottom out forces, ensuring a comfortable and efficient typing experience.

Travel distance

When comparing the travel distance of the Aflion Iceberg linear switch and the KTT Lightning linear switch, we can see that both switches offer different options. The Iceberg has a travel distance of 4 mm, which is the more traditional choice. On the other hand, the Lightning has a shorter travel distance of 3 mm, making it a preferable option for gamers who value faster response times. If you prefer a more responsive feel when pressing down on the keys, the Lightning switch would be the better choice. However, if you prefer a deeper and more substantial keypress, the Iceberg switch with its longer travel distance would be the suitable option. It's essential to consider personal preferences and the specific use case when choosing between these two switches.

Price comparison

Typing experience

When it comes to sound, both the Aflion Iceberg and KTT Lightning switches have a clacky profile, producing a sharp and snappy sound when pressed. This sound can be described as crisp, bright, and percussive. Additionally, both switches have a high-pitched characteristic, resulting in a sharp and crisp sound. However, the Lightning switch stands out with its unique chirpy sound, adding a little squeak to the overall acoustic signature. It is important to note that the sound of a switch is also influenced by factors such as the choice of keyboard board and keycaps. Therefore, depending on these factors, you can expect similar results in terms of sound from both switches.

Moving on to feel, the Iceberg switch offers a satisfying smoothness and a fulfilling feel due to its two-stage spring. It is described as snappy, making it super responsive and giving a lively typing experience. Additionally, the Iceberg switch has a feathery characteristic, meaning it is exceptionally light to press and requires minimal exertion from your fingers. This reduces finger fatigue, making it comfortable for extended typing sessions. The switch is also considered subtle, providing a gentle resistance that maintains a light typing feel. Moreover, its sound signature is not resonant, making it suitable for shared spaces. On the other hand, the Lightning switch is described as subtle as well, offering a gentle resistance and a light typing feel. Additionally, it is polished, indicating a smooth and refined finish that results in a sleek typing experience with reduced friction and smooth key travel.

Taking all the available information into account, both the Aflion Iceberg and KTT Lightning switches have their own unique qualities and benefits. In terms of sound, both switches have a clacky and high-pitched profile, with the Lightning switch having the additional characteristic of being chirpy. When it comes to feel, the Iceberg switch offers a satisfying smoothness, a snappy and feathery feel, and a subtle typing experience. On the other hand, the Lightning switch provides a subtle and polished feel, with reduced friction and smooth key travel. Ultimately, the choice between the two switches will depend on personal preference, desired typing experience, and the specific requirements of the user.

Conclusion

To sum up, if you are looking for a light linear switch with a satisfying smoothness and fulfilling feel, the Iceberg switch from Aflion would be an excellent choice. With a bottom out force of 45 grams, it offers a feathery feel that reduces finger fatigue, making it comfortable for extended typing sessions. The Iceberg switch also has a clacky sound profile, producing a crisp and bright sound when pressed. Additionally, its subtle resistance and non-resonant sound signature make it suitable for shared spaces.

On the other hand, if you prioritize speed and milliseconds can determine success or failure for you, the Lightning switch from KTT would be a great fit. With a bottom out force of 50 grams, this approachable "speed" switch provides a slick type feel and a clacky sound profile. It is especially designed to enhance your gaming experience or any scenario where quick response time is crucial. The Lightning switch also offers a subtle resistance and a polished finish, resulting in reduced friction and smooth key travel.

Ultimately, the decision between the Iceberg and Lightning switch depends on your specific preferences and use cases. Whether you prioritize smoothness, comfort, and a light typing feel, or prioritize speed and responsiveness, both switches have their unique advantages. Consider your typing style and requirements to make an informed choice, ensuring an enjoyable and efficient typing experience. In the end, both the Iceberg and Lightning switches are excellent options that showcase the quality and innovation of their respective manufacturers.

Mentioned in this article

Aflion Iceberg Linear

$3.50

$3.07 per 10

Learn more

KTT Lightning Linear

$3.41 per 10

Learn more