Aflion Shadow (Ink) Single Spring vs. SP-Star Yanyu
An in-depth look at the Aflion Shadow (Ink) Single Spring and the SP-Star Yanyu switches—which one is the best fit for you?
Overview
If you are in the market for a mechanical keyboard switch, the Aflion Shadow (Ink) Single Spring and the SP-Star Yanyu are two great options to consider. The Shadow (Ink) Single Spring is a tactile switch that offers a medium level of tactility, making it a popular choice for those who enjoy a satisfying tactile feel while typing. With a lower actuation and bottom-out force, it provides a comfortable and approachable typing experience. One notable feature of the Shadow switch is its deep and thocky sound profile, which adds a touch of satisfaction to each keystroke. On the other hand, the Yanyu is a linear switch that caters to those seeking a more delicate typing experience. It is particularly well-suited for individuals who spend extended periods typing. The Yanyu's material blend contributes to its crisp sound profile, creating a pleasant typing sound with each keystroke. It is worth mentioning that the Yanyu switch is categorized as having a "Neutral," "Mild," "Thocky," "Feathery," "Subtle," and "Polished" typing feel. Both switches have their own unique qualities and advantages, catering to different preferences and needs. However, let's dive in a bit deeper beyond these generalities so you can best decide on the switch that suits you best.
By the numbers
Technical specifications
Actuation force
48g
Actuation force
N/A
Bottom-out force
55g
Bottom-out force
43g
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
Standard
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polymer nylon and UHMWPE blend
Bottom housing material
Polycarbonate
Bottom housing material
Polymer nylon and UHMWPE blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
20mm single-stage spring
Spring
Gold plated
Housing materials
The housing materials of the Aflion Shadow (Ink) Single Spring and the SP-Star Yanyu differ in terms of their composition and resulting sound profiles. The Shadow (Ink) Single Spring features a polycarbonate top housing, which creates a sharper, higher-pitched, and crisper sound. This is due to polycarbonate's stiffness, leading to a clear and resonant sound. Additionally, the translucent nature of polycarbonate makes it ideal for switches intended for use with RGB lighting. On the other hand, the Yanyu utilizes a blend of polymer nylon and UHMWPE for its top housing, resulting in a sound profile that is pleasant and brighter but not particularly sharp. This unique blend offers a different auditory experience compared to the Shadow (Ink) Single Spring.
In terms of the bottom housing, both switches have distinct materials with varying sound profiles. The Shadow (Ink) Single Spring employs a polycarbonate bottom housing, which contributes to a sharper, higher-pitched, and crisper sound upon bottoming out. Similar to its impact on the top housing, polycarbonate's stiffness enhances the clarity and resonance of the sound. Conversely, the Yanyu adopts a blend of polymer nylon and UHMWPE for its bottom housing. This unique combination results in a sound profile that is pleasant and offers a slightly brighter tone.
It is important to note that the impact of the housing materials differs depending on which housing is being considered. When pressing down on a key, the qualities of the bottom housing are felt, influencing the bottom-out sound and feel. Therefore, both the Shadow (Ink) Single Spring and the Yanyu will provide distinct tactile experiences due to their different bottom housing materials. On the other hand, the sound produced when releasing a key is influenced by the characteristics of the top housing. Therefore, the polycarbonate top housing of the Shadow (Ink) Single Spring will create a different sound profile compared to the polymer nylon and UHMWPE blend top housing of the Yanyu.
Weight
When comparing the actuation force and bottom out force of the Aflion Shadow (Ink) Single Spring tactile switch and the SP-Star Yanyu linear switch, there are notable differences. The Shadow (Ink) Single Spring requires an actuation force of 48 grams, while the exact actuation force of the Yanyu switch is unavailable. This means that the Shadow (Ink) Single Spring has a relatively medium-light actuation force. In terms of the bottom out force, the Shadow (Ink) Single Spring requires 55 grams of force, which is slightly heavier than the Yanyu switch's bottom out force of 43 grams. This makes the Yanyu switch lighter in terms of bottoming out.
Considering the weight of the switches is important for determining the typing experience and duration of usage. Those who prefer a lighter switch may opt for the Yanyu, as it allows for longer typing sessions and is suitable for use in work environments or during extended gaming sessions. Conversely, individuals seeking a more substantial typing experience might prefer the Shadow (Ink) Single Spring with its heavier actuation force.
Unfortunately, since the actuation force of the Yanyu switch is unknown, it is difficult to provide an accurate comparison between the two in terms of actuation force. However, it is safe to say that the Shadow (Ink) Single Spring switch is the heavier option in terms of bottom out force. Ultimately, the choice will depend on personal preference and the specific typing experience desired.
Travel distance
The travel distance of the Aflion Shadow (Ink) Single Spring tactile switch and the SP-Star Yanyu linear switch is the same, with both switches having a travel distance of 4 mm. This means that when you press down on a key equipped with either of these switches, you will feel the same distance of travel. Therefore, in terms of travel distance, both switches provide similar results.
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 SP-Star Yanyu has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Yanyu for $5.40.
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 Shadow (Ink) Single Spring switch is best known for its medium level of tactility, making it a great choice for those who prefer a tactile typing experience. With a lower actuation and bottom-out force, this switch offers a very approachable level of tactility. In terms of sound, it is described as having a deep and thocky sound profile, which adds to the overall typing experience. On the other hand, the SP-Star Yanyu switch is perfect for those who prefer a more delicate typing experience or type for long periods of time. It is described as having a crisp sound profile, although the exact qualities of the sound are not specified. The Yanyu switch is also known for its mild and approachable feel, falling into a safe middle-ground zone in terms of characteristics. It is also described as feathery, meaning it requires little exertion from your fingers and reduces finger fatigue. The Shadow (Ink) Single Spring switch, on the other hand, is described as bouncy, providing a spring-like feedback sensation. Overall, both switches offer unique qualities in terms of sound and feel, catering to different preferences. While the sound and feel of the switches are subjective, it is important to note that other factors such as the choice of keyboard and keycaps can also influence the overall experience.
Conclusion
To sum up, if you are looking for a tactile switch with a medium level of tactility, we highly recommend the Aflion Shadow (Ink) Single Spring. With a lower actuation and bottom-out force, it provides a very approachable tactility and features a deep and thocky sound profile. On the other hand, if you prefer a more delicate typing experience or plan on typing for long periods of time, the SP-Star Yanyu linear switch is perfect for you. With its light bottom out force and crisp sound profile, it offers a more gentle and comfortable typing experience. Ultimately, the choice between these two switches depends on your personal preferences and typing needs.
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