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KTT Hyacinth vs. Aflion Shadow (Ink) Single Spring

An in-depth look at the KTT Hyacinth and the Aflion Shadow (Ink) Single Spring switches—which one is the best fit for you?

Overview

The world of mechanical keyboard switches offers a plethora of options to satisfy any typist or gamer's unique preferences. Two switches that stand out amongst the crowd are the KTT Hyacinth and the Aflion Shadow (Ink) Single Spring. While both switches have their own distinct characteristics, they each have desirable qualities that make them worth considering. The Hyacinth sets itself apart with its 3.5mm travel distance, a design choice made to provide a comfortable typing experience without the jarring bottoming-out sensation. Additionally, the Hyacinth takes a different approach to its spring design, utilizing a single-stage elongated spring to deliver a consistent force curve. On the other hand, the Shadow (Ink) Single Spring offers a medium level of tactility along with a lower actuation and bottom-out force, making it highly approachable and responsive. In addition, the Shadow switch boasts a deep and thocky sound profile that adds to the typing experience. However, let's delve deeper into the specifics of these switches to help you make the best decision for your needs.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

48g

Bottom-out force

56g

Bottom-out force

55g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.50 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

No

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm spring

Spring

20mm single-stage spring

Housing materials

The housing materials of the KTT Hyacinth and Aflion Shadow (Ink) Single Spring switches show both similarities and differences. Both switches utilize polycarbonate in their top housing, which leads to a sharper, higher-pitched, and crisper sound profile. Additionally, the translucency of polycarbonate is advantageous for users planning to incorporate RGB lighting into their setup. This indicates that both switches will offer similar results in terms of sound and aesthetic when it comes to the top housing.

However, the bottom housing materials differ between the two switches. The Hyacinth features a nylon bottom housing, known for creating a deeper and fuller sound profile. The softer nature of nylon absorbs more sound, resulting in a duller and rounder sound when typing on these switches. On the other hand, the Shadow (Ink) Single Spring utilizes a polycarbonate bottom housing, which contributes to a clearer and more resonant sound profile due to its stiffer nature.

When pressing down on either switch, the qualities of the respective bottom housing material will be noticeable in the bottom-out sound and feel. On the other hand, the top housing material will have a greater impact on the sound when releasing a key. Therefore, the differences in housing materials can influence how these switches feel and sound during use.

In conclusion, while both the KTT Hyacinth and Aflion Shadow (Ink) Single Spring switches have polycarbonate top housing for similar sound characteristics, they diverge in their choice of bottom housing material, with the Hyacinth using nylon for a deeper sound and the Shadow (Ink) Single Spring utilizing polycarbonate for a crisper sound. Understanding the qualities of each material allows users to choose the switch that aligns with their sound preferences and typing experience.

Weight

When comparing the KTT Hyacinth linear switch and the Aflion Shadow (Ink) Single Spring tactile switch, there are some similarities and differences in terms of their actuation force and bottom out force. Both switches fall into the medium-light category, offering a lighter typing experience compared to switches with heavier forces. The Hyacinth has an actuation force of 45 grams, slightly lighter than the Shadow's 48 grams. However, when it comes to bottom out force, the Hyacinth requires 56 grams of force while the Shadow requires 55 grams. This means that while the actuation and bottom out forces are similar for both switches, the Hyacinth is slightly lighter in terms of actuation force but slightly heavier in terms of bottom out force compared to the Shadow. Overall, users can expect a relatively light typing experience with both switches, although the Hyacinth may provide a slightly more effortless actuation while the Shadow offers a slightly firmer bottoming out sensation.

Travel distance

The KTT Hyacinth linear switch and the Aflion Shadow (Ink) Single Spring tactile switch have different travel distances. The Hyacinth has a travel distance of 3.5 mm, while the Shadow (Ink) Single Spring has a travel distance of 4 mm. In terms of traditional standards, the Shadow (Ink) Single Spring falls within the more common range of 4.0 mm, while the Hyacinth is slightly shallower. However, with the growing trend of shorter travel distances, the 3.5 mm distance of the Hyacinth may be preferred by gamers who value faster response times. On the other hand, some individuals may find the shorter travel distance too abrupt and prefer the hearty depth of the 4 mm travel distance offered by the Shadow (Ink) Single Spring. Ultimately, the choice between the two switches depends on personal preference and the desired level of responsiveness.

Price comparison

Which switch is more bang for your buck?

The KTT Hyacinth has an MSRP of $4.03 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Hyacinth for $3.75.

The Aflion Shadow (Ink) Single Spring has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Shadow (Ink) Single Spring for $3.57.

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

In terms of sound, the KTT Hyacinth is known for its neutral sound profile. This means that it has a moderate actuation force requirement and a moderate sound level, making it suitable for a variety of purposes, whether you are a beginner or advanced user, and whether you plan to use it at home or work. On the other hand, there is no specific information available about the sound profile of the Aflion Shadow (Ink) Single Spring switch. However, it is important to note that the sound produced by a switch is also influenced by other factors such as the keyboard layout and keycaps used.

When it comes to the feel of the switches, the KTT Hyacinth is described as silky. This means that it offers an exceptionally smooth typing experience, enhancing the overall smoothness of the typing feel and minimizing resistance when pressing and releasing keys. Additionally, it is also described as having a subtle feel, with gentle resistance that is not too light but still maintains a comfortable typing experience. The sound signature of the Hyacinth switch is non-resonant, making it suitable for shared spaces. On the other hand, the Aflion Shadow (Ink) Single Spring switch is described as bouncy. This means that it provides a spring-like or elastic feedback sensation, giving the keys a lively feel with a rebound effect when pressed.

In conclusion, the KTT Hyacinth linear switch and the Aflion Shadow (Ink) Single Spring tactile switch offer different subjective qualities. The Hyacinth provides a neutral sound profile and a silky and subtle feel, ensuring a smooth and comfortable typing experience. On the other hand, the Shadow (Ink) Single Spring switch offers a deep and thocky sound profile and a bouncy feel that gives a spring-like feedback sensation. Both switches have their own unique characteristics and it ultimately comes down to personal preference and the specific requirements of the user. However, if you are looking for similar results, the Hyacinth may offer a comparable experience to the Shadow (Ink) Single Spring switch in terms of sound and feel.

Conclusion

In closing, if you are looking for a switch that offers a unique design and a focus on tactile feedback, auditory experience, and user comfort, the KTT Hyacinth linear switch would be a great choice for you. With its 3.5mm travel distance and single-stage elongated spring, it provides a consistent force curve and avoids the hard bottoming-out experience. On the other hand, if you prefer a tactile switch with a medium level of tactility and a deep, thocky sound profile, the Aflion Shadow (Ink) Single Spring would be highly recommended. It has a lower actuation and bottom-out force, making it approachable for most users. Ultimately, the decision between these two switches will depend on your specific preferences for sound and feel.

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