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Kailh Plum vs. Aflion Shadow (Ink) Single Spring

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

Overview

When it comes to choosing a mechanical keyboard switch, it's essential to consider factors such as tactility, weightiness, sound profile, and personal preferences. Two popular options in the world of tactile switches are the Kailh Plum and the Aflion Shadow (Ink) Single Spring. The Plum stands out for its unique combination of a hefty feel and a subtle tactile bump, setting it apart from other tactile switches that typically have a more pronounced tactility. Additionally, the Plum offers a neutral and enjoyable sound profile. On the other hand, the Aflion Shadow (Ink) Single Spring excels with its medium level of tactility, making it a highly recommended option for those seeking a tactile switch. It features a lower actuation and bottom-out force, providing an approachable and satisfying tactile experience. Moreover, the Shadow switch boasts a deep and thocky sound profile. However, let's dive in a bit deeper beyond these generalities so you can best decide on the most suitable switch for you.

By the numbers

Technical specifications

Actuation force

N/A

Actuation force

48g

Bottom-out force

70g

Bottom-out force

55g

Pre-travel

1.70 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

4.00 mm

Factory lubed

No

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

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

20mm single-stage spring

Housing materials

The housing materials of the Kailh Plum and the Aflion Shadow (Ink) Single Spring switches are quite similar. Both switches utilize polycarbonate for their top housing, resulting in a sharper, higher-pitched, and crisper sound profile. The translucency of polycarbonate is also beneficial for switches that plan to use RGB lighting. This similarity in top housing material suggests that users can expect comparable results in terms of sound and aesthetics when using either switch.

However, when it comes to the bottom housing, the two switches diverge in their choice of material. The Plum switch utilizes a nylon bottom housing, while the Shadow (Ink) Single Spring uses a polycarbonate bottom housing. Nylon is known for its ability to elicit a deeper and fuller sound profile, thanks to its softness and sound-absorbing properties. In contrast, polycarbonate is a stiffer plastic, leading to a more clear and resonant sound profile. This difference in bottom housing material suggests that users may experience variations in the bottom-out sound and feel between the two switches.

It's worth noting that the choice of housing materials for the top and bottom of a switch plays a significant role in different aspects of typing experience. When pressing down on the switch, the qualities of the bottom housing will be more prominent, impacting the bottom-out sound and feel. Conversely, the top housing will have a greater influence on the sound when releasing a key. By considering these factors, users can make informed decisions on which switch better suits their preferences, whether they prioritize the bottom-out or the release sound experience.

Weight

When comparing the actuation force and bottom out force of the Kailh Plum tactile switch and the Aflion Shadow (Ink) Single Spring tactile switch, there are noticeable differences. The Plum switch has an actuation force that is unavailable in grams, making it difficult to determine its exact weight. However, its bottom out force is 70 grams, which falls into the medium-heavy range. On the other hand, the Shadow (Ink) Single Spring switch has a lighter actuation force of 48 grams and a slightly lighter bottom out force of 55 grams, positioning it as a medium-light switch.

Considering weight, some individuals prefer lighter switches as they allow for longer periods of typing without causing fatigue. This makes them well-suited for keyboards used at work or during extended gaming sessions. For those who value a more substantial typing experience, a switch with a heavier force may be preferable. In this case, the Plum switch with its medium-heavy bottom out force would provide a stronger push feel.

While the actuation force of the Plum switch is unavailable, it is possible that it may be similar to the 48-gram actuation force of the Shadow (Ink) Single Spring switch. In such a case, users can expect a comparable experience in terms of triggering a keystroke. However, the bottom out force of the Plum switch is noticeably heavier than that of the Shadow switch. Therefore, if users prefer a lighter switch for both actuation and bottoming out, the Shadow (Ink) Single Spring switch would be the more suitable option. Conversely, those who appreciate a heavier bottom out force may find the Plum switch more appealing.

In conclusion, the Plum tactile switch and the Shadow (Ink) Single Spring tactile switch differ in both their actuation force and bottom out force. The Plum switch has an unconfirmed actuation force and a medium-heavy bottom out force of 70 grams, while the Shadow switch has a light actuation force of 48 grams and a slightly lighter bottom out force of 55 grams. The choice between the two switches ultimately depends on individual preferences for typing experience and desired force requirements.

Travel distance

When comparing the travel distance of the Kailh Plum tactile switch and the Aflion Shadow (Ink) Single Spring tactile switch, it is clear that there is a difference in the distances traveled by each switch. The Plum has a travel distance of 3.6 mm, while the Shadow (Ink) Single Spring has a travel distance of 4 mm. This means that the Shadow (Ink) Single Spring has a slightly longer travel distance compared to the Plum.

In terms of preference, shorter travel distances are often favored by gamers who seek faster response times. These shorter distances allow for quick and precise keystrokes, which can be advantageous in gaming scenarios. On the other hand, some individuals may find shorter travel distances to feel too abrupt or lacking in depth. For those who prefer a more hearty feel and deeper key travel, the switch with the longer travel distance would be a better choice.

Overall, it is important to consider personal preference and the desired typing or gaming experience when selecting between the Kailh Plum tactile switch and the Aflion Shadow (Ink) Single Spring tactile switch. Both switches offer different travel distances, allowing users to customize their typing experience based on their individual needs and preferences.

Price comparison

Which switch is more bang for your buck?

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.

The Kailh Plum comes in at $6.25 per 10 switches.

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

When it comes to sound, the Plum switch is known for its neutral sound profile, which means it has a moderate actuation force requirement and a moderate sound. This makes it suitable for most purposes, whether you are a beginner or advanced user, and whether you plan to use it at home or work. On the other hand, the sound profile of the Shadow (Ink) Single Spring switch is unknown, but it is important to note that the sound of a switch can also be influenced by other factors such as the keyboard and keycaps used.

In terms of feel, the Plum switch offers a mild and stepped experience. Mild switches provide a gentle typing experience compared to switches with more pronounced characteristics, making the sound and feel approachable to most users. Stepped switches, like the Plum, have a two-stage tactile feedback where you can feel some pre-travel and/or post-travel. On the other hand, the Shadow (Ink) Single Spring switch is described as bouncy, providing a spring-like or elastic feedback sensation and a lively feel with rebound when pressed.

In conclusion, the Plum and Shadow (Ink) Single Spring switches offer different subjective qualities. The Plum has a unique feel with its hefty build and moderate tactile bump, while still providing a mild and stepped typing experience. It has a neutral sound profile that is suitable for various uses. The Shadow (Ink) Single Spring switch, on the other hand, offers a medium level of tactility and a bouncy feel, with a deep and thocky sound profile that is yet to be described. While the Plum and Shadow (Ink) Single Spring switches differ in their characteristics, they both provide enjoyable typing experiences, and choosing between them would depend on individual preferences and typing style.

Conclusion

Bringing it all together, when it comes to choosing between the Kailh Plum tactile switch and the Aflion Shadow (Ink) Single Spring tactile switch, it ultimately depends on your preferences and typing style. If you prefer a switch with a medium-heavy bottom out force and a unique tactile experience without a pronounced bump, the Plum switch would be a great choice for you. Its sound profile is described as neutral and enjoyable, making it suitable for different environments and typing purposes.

On the other hand, if you are looking for a tactile switch with a medium level of tactility and a lower actuation and bottom-out force, the Aflion Shadow (Ink) Single Spring switch is highly recommended. It provides an approachable tactility and features a deep and thocky sound profile. Additionally, if you enjoy a bouncy and lively feel with rebound when pressing the keys, the Shadow (Ink) Single Spring switch offers a bouncy sensation that you might find enjoyable.

In summary, if you prioritize a unique tactile experience with a medium-heavy bottom out force and a neutral sound profile, the Plum switch is the way to go. However, if you prefer a medium level of tactility, a lower bottom out force, a deep and thocky sound profile, and a bouncy feel, the Shadow (Ink) Single Spring switch would be the better choice for you. Consider your preferences regarding force, tactility, sound, and feel when making your decision.

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