Aflion Iceberg vs. Durock T1

An in-depth look at the Aflion Iceberg and the Durock T1 switches—which one is the best fit for you?

Overview

Introducing the Aflion Iceberg and the Durock T1, two mechanical keyboard switches that offer distinct experiences for gamers and typists alike. The Iceberg, a linear switch from Aflion, showcases the exceptional quality that this relatively new switch manufacturer is known for. With its satisfying smoothness and unique two-stage spring, typing on the Iceberg provides a fulfilling feel that is both clacky and high-pitched. On the other hand, the Durock T1, a tactile switch, offers a different level of comfort. Pressing down on the T1 reveals a medium bump and produces a soothing sound reminiscent of rain falling on a window. The T1 falls under the category of stepped, low-pitched, neutral, accented, and polished switches. While these general descriptions give you a basic idea of what to expect, we will dive in a bit deeper beyond these generalities, allowing you to make an informed decision on the best switch for your needs.

By the numbers

Technical specifications

Actuation force

37g

Actuation force

N/A

Bottom-out force

45g

Bottom-out force

67g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

4.00 mm

Factory lubed

No

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20mm two-stage spring

Spring

Gold-plated

Housing materials

The Aflion Iceberg and the Durock T1 share similar housing materials, namely polycarbonate for the top housing and nylon for the bottom housing. Both polycarbonate housings create a sharper, higher-pitched, and crisper sound profile due to the material's stiffness, resulting in a more clear and resonant sound. Additionally, the translucency of polycarbonate makes it advantageous for users planning to incorporate RGB lighting into their switches. Similarly, both nylon bottom housings offer a deeper and fuller sound profile, as nylon being a softer plastic absorbs more sound than harder plastics. As a result, typing on switches that utilize nylon housing produces a duller and rounder sound.

However, while both the Iceberg and the T1 utilize the same materials for their top and bottom housings, the impact of these materials varies depending on the housing's location. When pressing down on a switch, the qualities of the bottom housing become apparent, influencing the bottom-out sound and feel of the key. Conversely, when releasing a key, the top housing's characteristics are more pronounced in shaping the sound. Therefore, despite having similar housing materials, the placement of these materials in the switches affects the overall sensory experience of typing.

In summary, the housing materials of the Aflion Iceberg and the Durock T1, specifically the polycarbonate top housing and nylon bottom housing, bring distinct qualities to the switches. Both polycarbonate housings offer a sharper and crisper sound profile while the translucency enhances the RGB lighting experience. Similarly, the nylon bottom housings contribute to a deeper and fuller sound due to their sound-absorbing properties. However, the specific impact of these housing materials differs depending on their placement, with the bottom housing mainly influencing the bottom-out sound and feel, and the top housing more prominently affecting the sound upon key release.

Weight

When comparing the actuation force and bottom out force of the Aflion Iceberg linear switch and the Durock T1 tactile switch, there are some notable differences. The Aflion Iceberg has a relatively light actuation force of 37 grams, meaning a gentle push is required to trigger a keystroke. Additionally, it has a bottom out force of 45 grams, allowing for a comfortable typing experience without excessive force required to press the keys fully. On the other hand, the Durock T1 tactile switch does not specify the exact actuation force, making it harder to compare. However, it has a bottom out force of 67 grams, indicating a medium-heavy feel. This means that typing on the T1 switch may require a stronger push and provide a more substantial typing experience. Overall, the Aflion Iceberg is lighter in terms of both actuation and bottom out force, making it suitable for longer typing sessions or extended gaming sessions. However, for those who prefer a stronger push and a more satisfying typing experience, the Durock T1 with its higher bottom out force may be the preferred choice.

Travel distance

The Aflion Iceberg linear switch and the Durock T1 tactile switch have the same travel distance of 4 mm. This means that when you press down on a key equipped with either switch, you will feel a similar distance of travel from the top to the bottom. In terms of travel distance, both switches offer the same level of responsiveness and tactile feedback, providing a consistent typing experience. Thus, whether you choose the Iceberg or the T1, you can expect similar results in terms of travel distance.

Price comparison

Which switch is more bang for your buck?

The Aflion Iceberg has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iceberg for $3.07.

The Durock T1 has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the T1 for $4.90.

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

The Aflion Iceberg linear switch is known for its satisfying smoothness, which results in a clacky sound when pressed. This clacky sound is sharp, crisp, and percussive, giving a satisfying auditory feedback to the user. On the other hand, the Durock T1 tactile switch provides a medium bump when pressed, with a sound that reminds us of rain falling on a window. This sound is low-pitched, creating a more bass-heavy and mellow tone compared to the higher-pitched Iceberg switch.

In terms of feel, the Iceberg switch offers a fulfilling feel due to its two-stage spring. This provides a snappy and feathery experience, meaning the switch is super responsive and exceptionally light to press. The lighter actuation force reduces finger fatigue, making it comfortable for long typing sessions. Additionally, the Iceberg switch has a subtle resistance and a non-resonant sound signature, making it suitable for shared spaces.

In contrast, the Durock T1 switch has a stepped feel, meaning it has two stages of tactility. This provides a more mild tactile experience, with some pre-travel and/or post-travel. The T1 switch is also described as accented, offering a prominent amount of tactility without being overwhelming or too subtle. Additionally, the T1 switch is polished, resulting in a smooth and refined typing experience due to reduced friction and smooth key travel.

In conclusion, the Aflion Iceberg linear switch and the Durock T1 tactile switch offer different subjective qualities in terms of sound and feel. The Iceberg switch provides a clacky sound and a snappy, feathery feel, while the T1 switch offers a low-pitched sound and a stepped, accented feel. Depending on personal preference, one can choose the switch that suits their typing style and auditory preferences. However, it's important to note that the sound of the switch can also be influenced by factors such as the keyboard board and keycaps used.

Conclusion

To sum up, if you prefer a light and smooth linear switch, the Aflion Iceberg would be a great choice for you. With a bottom out force of 45 grams, it provides a satisfying smoothness and a fulfilling feel. The Iceberg is best known for its snappy and feathery feel, making it super responsive and comfortable for extended typing sessions. It has a clacky and high-pitched sound profile, producing a sharp and crisp sound when pressed.

On the other hand, if you prefer a medium-heavy tactile switch with a medium bump, the Durock T1 would be the way to go. With a bottom out force of 67 grams, it offers a comfortable typing experience with its stepped and accented feel. The T1 is best known for its rain-like sound, which is low-pitched and neutral in nature.

Ultimately, the choice between the Aflion Iceberg and the Durock T1 depends on your personal preference for linear or tactile switches, as well as your desired sound and feel. Both switches are of high quality and offer unique features that cater to different typing preferences. Consider your typing style and environment to make the best decision for your needs.

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