Keygeek Keylin vs. SP-Star Yanyu
An in-depth look at the Keygeek Keylin and the SP-Star Yanyu switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switches, the Keygeek Keylin and the SP-Star Yanyu offer two compelling options for users seeking a linear switch experience. The Keylin is celebrated for its innovative new molds that provide a premium typing experience characterized by rich acoustics and exceptional smoothness, making it an excellent choice for those who prioritize a luxurious feel while typing. In contrast, the Yanyu caters to typists looking for a more delicate and refined experience, perfect for extended use, with its unique material blend producing a crisp sound profile that enhances the overall typing satisfaction. While both switches fall under the linear category, they each bring distinct qualities to the table that can significantly affect your typing experience. With this understanding, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your preferences.
By the numbers
Technical specifications
Actuation force
38g
Actuation force
N/A
Bottom-out force
48g
Bottom-out force
43g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
UPE
Stem material
POM
Top housing material
Nylon
Top housing material
Polymer nylon and UHMWPE blend
Bottom housing material
Nylon
Bottom housing material
Polymer nylon and UHMWPE blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
21mm single-stage spring
Spring
Gold plated
Housing materials
The Keygeek Keylin and the SP-Star Yanyu exhibit distinct characteristics in their housing materials, shaping both their sound profiles and overall tactile feedback. The Keylin utilizes classic nylon for both its top and bottom housings, which is known for its softer nature and sound-absorbing properties. This results in a deeper, fuller sound profile that many typists appreciate. The Keylin's along with its housing material's ability to absorb sound allows it to produce a duller and rounder sound, enhancing the auditory experience while typing. The consistency in using nylon for both components means that the typing experience is harmonized and predictable, providing a smooth and unified transition in sound as keys are pressed.
In contrast, the SP-Star Yanyu incorporates an innovative blend of polymer nylon and UHMWPE for both its top and bottom housings. While both materials still harness the soft qualities present in nylon, the addition of UHMWPE contributes to a brighter sound profile, standing out from the Keylin's more subdued resonance. This blend results in a unique auditory experience that is pleasant, yet not overly sharp—a middle ground that might appeal to those who enjoy a bit more vibrancy in their keystrokes. The disparity in housing materials leads to differences in how sound is perceived during typing, with the Yanyu offering a brighter, more dynamic tonal quality compared to the Keylin's classic, rich sound.
Despite their material differences, there is a fundamental parallel in the way both switches are designed to create satisfying auditory feedback. Each switch's top housing plays a significant role in the sound produced when keys are released, while the bottom housing impacts the bottom-out feel and sound. Whether utilizing nylon throughout or opting for a specialized blend of polymer nylon and UHMWPE, both Keylin and Yanyu designs aim to balance sound and feel. Users can expect a distinct typing experience with both switches; however, the choice between them will ultimately come down to personal preference regarding sound quality and tactile feedback. In the right conditions, both switches can deliver satisfying results that cater to diverse typing styles.
Weight
When comparing the Keygeek Keylin linear switch to the SP-Star Yanyu linear switch, we observe notable differences and similarities in their actuation and bottom out forces. The Keylin switch features an actuation force of 38 grams and a bottom out force of 48 grams, making it a light option overall. In contrast, the Yanyu switch has an unspecified actuation force, but its bottom out force is slightly lower at 43 grams. Without the actuation force for the Yanyu switch, we can't directly compare the two in that regard; however, it does indicate that the Yanyu might still be lighter at actuation than the Keylin, depending on what that unknown force might be. Overall, the Keylin, with its defined lighter actuation and bottom out forces, is better suited for those who prioritize easier typing over longer sessions, while the Yanyu's lighter unknown actuation force, paired with a slightly lower bottom out force, suggests it is also a good option for users seeking a less strenuous typing experience.
Travel distance
When comparing the travel distances of the Keygeek Keylin linear switch and the SP-Star Yanyu linear switch, there is a notable difference. The Keylin features a travel distance of 3.6 mm, while the Yanyu has a travel distance of 4 mm. This means that the Keylin is the shorter switch, appealing to those who favor quicker response times often preferred by gamers. In contrast, the Yanyu's longer travel distance may cater to users who appreciate a more substantial feel when pressing keys, which can enhance the typing experience for those who prefer deeper engagement. Ultimately, the choice between these switches will depend on individual preferences for responsiveness versus depth in keypress feel.
Price comparison
Which switch is more bang for your buck?
The Keygeek Keylin has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Keylin for $3.29.
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
When comparing the sound profiles of the Keygeek Keylin linear switch and the SP-Star Yanyu linear switch, it becomes clear that there are distinct qualities at play. The Keylin is known for delivering a premium typing experience with rich acoustics, which typically translates to a satisfying and immersive sound when typing. In contrast, the Yanyu showcases a more neutral sound profile, which retains a moderate actuation noise suitable for various environments. Additionally, it can produce a thocky sound, known for a deep, rich auditory feedback akin to a soft thud or knock, making it enticing for those who enjoy a more pronounced auditory sensation during use.
In terms of feel, the Keylin switch is recognized for its exceptional smoothness, promoting fluid typing without any disruptions or roughness. The Yanyu, on the other hand, offers multiple descriptors that contribute to its overall feel. It features a mild response, granting a gentle typing experience that appeals to both newcomers and seasoned users. The feathery characteristic means it requires minimal effort to actuate, thus reducing finger fatigue, ideal for long typing sessions. Additionally, the subtle resistance of the Yanyu provides a light and approachable feel, while the polished nature ensures fluid key travel, allowing for a refined touch and reducing friction.
In conclusion, both the Keygeek Keylin and the SP-Star Yanyu linear switches offer unique qualities catering to different typing experiences. While the Keylin excels in sound richness and smoothness, the Yanyu provides a more nuanced and delicate experience with varied descriptors that emphasize comfort and gentle actuation. Ultimately, users looking for rich acoustics may gravitate toward the Keylin, while those seeking a versatile and light typing experience are likely to enjoy the Yanyu, making both switches capable of delivering satisfying results depending on personal preference.
Conclusion
To conclude, when choosing between the Keygeek Keylin linear switch and the SP-Star Yanyu linear switch, consider what aspects of typing or gaming are most important to you. If you value a premium typing experience characterized by rich acoustics and exceptional smoothness, the Keylin is your best bet. With its slightly higher bottom-out force of 48 grams, it offers a more pronounced tactile feedback that might appeal to those who prefer a solid feel in their switches. On the other hand, if you are looking for a switch that emphasizes comfort and is ideal for long typing sessions, the Yanyu is the way to go. Its lighter actuation force of 43 grams, coupled with a delicately crisp sound profile and a feathery feel, makes it well-suited for those who type extensively, whether for work, school, or gaming. Ultimately, your choice should align with your typing preferences: go for the Keylin if you're after richness and depth in sound and feel, or opt for the Yanyu if you prioritize comfort and a subtle, polished typing experience.
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