Kailh Plum vs. Aflion Shadow (Ink) Double Spring
An in-depth look at the Kailh Plum and the Aflion Shadow (Ink) Double Spring switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, two popular options to consider are the Kailh Plum, a tactile switch, and the Aflion Shadow (Ink) Double Spring, also a tactile switch. The Plum is unique in its design, offering a hefty feel without a pronounced tactile bump. This sets it apart from many other tactile switches that often prioritize tactility and weightiness. Its sound profile is described as neutral and enjoyable, providing a pleasant typing experience. On the other hand, the Shadow (Ink) Double Spring offers a medium-high level of tactility, thanks to its long, two-staged spring. Typing on these switches produces deep and resonating thocks, adding a satisfying element to the typing experience. Both switches have their own distinct characteristics and advantages. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
N/A
Actuation force
55g
Bottom-out force
70g
Bottom-out force
63g
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 dual-stage spring
Housing materials
The housing materials of the Kailh Plum and the Aflion Shadow (Ink) Double Spring switches show some similarities and differences. Both switches feature a polycarbonate top housing, which contributes to a sharper, higher-pitched, and crisper sound profile. This is because polycarbonate is a relatively stiff plastic, creating a clear and resonant sound. Additionally, the translucency of polycarbonate is beneficial for switches that plan to use RGB lighting. Therefore, in terms of sound and aesthetics, the Plum and Shadow (Ink) switches provide similar results due to their shared polycarbonate top housing.
However, when it comes to the bottom housing, the Plum utilizes a nylon material while the Shadow (Ink) employs a polycarbonate bottom housing. The nylon bottom housing of the Plum switch contributes to a deeper and fuller sound profile. Nylon, being a softer plastic, absorbs more sound than harder plastics, resulting in a duller and rounder sound. On the other hand, the polycarbonate bottom housing of the Shadow (Ink) switch works together with the top housing to create a sharper, higher-pitched, and crisper sound. This highlights the different impacts that the bottom and top housings have on the overall sound and feel of a switch.
In terms of functionality, the Plum's housing materials prioritize a fuller sound experience while the Shadow (Ink) focuses on creating a sharper and crisper sound. The choice between these switches ultimately depends on one's personal preference for sound profiles. Additionally, if RGB lighting is a consideration, both switches offer the benefits of polycarbonate top housing, allowing for vibrant illumination. Thus, while there are differences in the bottom housings, the overall sound and aesthetic results can be achieved similarly through the use of polycarbonate in the top housing of both switches.
Weight
When comparing the actuation force and bottom out force of the Kailh Plum tactile switch and the Aflion Shadow (Ink) Double Spring tactile switch, it is evident that they offer different experiences. The actuation force of the Plum switch is currently unknown, while the Shadow switch requires 55 grams of force to trigger a keystroke, indicating a lighter touch. When it comes to bottoming out, the Plum switch requires 70 grams of force, making it slightly heavier than the Shadow switch's 63 grams. Therefore, if one prefers a lighter typing experience with a lower actuation force and bottom out force, the Shadow (Ink) Double Spring switch would be a suitable choice. However, if a more substantial typing experience with slightly heavier forces is desired, the Plum switch would be more appropriate. It is important to consider weight when selecting switches, as lighter options are preferable for extended typing or gaming sessions, while heavier options provide a stronger push feel. Although the specific actuation force of the Plum switch is unknown, a similar overall result can be achieved with the Shadow switch as both switches fall under the medium actuation and bottom out force categories.
Travel distance
The Kailh Plum tactile switch has a travel distance of 3.6 mm, while the Aflion Shadow (Ink) Double Spring tactile switch has a travel distance of 4 mm. Comparing the two, it is evident that the Shadow (Ink) Double Spring has a longer travel distance. 4.0mm is considered the most traditional travel distance, while 3.0mm is the most shallow. However, in recent times, shorter travel distances have become more popular, especially among gamers who prioritize faster response times. Opting for the shorter travel distance, such as the Plum switch, can provide a more responsive feel. On the other hand, some individuals may find shorter travel distances to feel too abrupt and may prefer the hearty depth provided by a switch with a longer travel distance, such as the Shadow (Ink) Double Spring. Ultimately, the choice between the two switches depends on personal preference and the desired balance between responsiveness and depth.
Price comparison
Which switch is more bang for your buck?
The Aflion Shadow (Ink) Double 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) Double 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
The sound profile of the Kailh Plum tactile switch is described as neutral and enjoyable. This means that it has a moderate sound profile with a pleasant tone. On the other hand, the Aflion Shadow (Ink) Double Spring tactile switch is described as clacky and high-pitched. It produces a sharp and snappy sound when pressed, and if you prefer keyboards with a crisp and bright sound, this switch would be suitable. However, it's important to note that the sound of the switch is also influenced by other factors such as the keyboard board and keycaps used.
In terms of feel, the Kailh Plum tactile switch is classified as mild and stepped. This means that it offers a gentler typing experience compared to switches with more pronounced characteristics. It falls within a safe middle-ground zone, making it approachable to most users. The Aflion Shadow (Ink) Double Spring tactile switch, on the other hand, is described as sharp, accented, snappy, bouncy, and stepped. It provides a strong and crisp tactile bump that can be felt distinctly with each keystroke. This switch is known for its high feedback intensity, responsiveness, and lively feel.
Based on the available information, the Plum and Shadow (Ink) Double Spring switches offer different subjective qualities in terms of sound and feel. The Plum has a neutral sound profile and a mild, stepped feel, while the Shadow (Ink) Double Spring has a clacky, high-pitched sound and a sharper, more pronounced tactility with various stages. If you prefer a switch with a moderate sound and a gentler typing experience, the Plum would be a good choice. On the other hand, if you desire a switch with a snappy and lively feel, accompanied by a crisp and bright sound, the Shadow (Ink) Double Spring would be more suitable. Keep in mind that personal preferences play a significant role in switch selection, and it's advised to try out different switches to find the one that meets your specific needs and preferences.
Conclusion
To sum up, if you're looking for a medium-heavy switch with a unique tactile experience, the Kailh Plum tactile switch is the one for you. It offers a medium-heavy bottom out force of 70 grams and a mild feel with a neutral sound profile. The Plum switches may not have a huge tactile bump, but they still provide a satisfying typing experience without being overwhelming. On the other hand, if you prefer a medium switch with a higher level of tactility and a distinctive sound, the Aflion Shadow (Ink) Double Spring tactile switch is the better choice. With a bottom out force of 63 grams, these switches have a sharp and strong tactile bump, along with a clacky and high-pitched sound profile. Additionally, the Shadow switches offer a snappy and bouncy feel due to their longer or dual-staged springs. Ultimately, your decision should be based on whether you prioritize weightiness and tactility (Plum) or if you prefer a sharper, higher-pitched feel (Shadow).
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