Keygeek Keylin vs. KTT Purple Star
An in-depth look at the Keygeek Keylin and the KTT Purple Star switches—which one is the best fit for you?
Overview
When it comes to choosing mechanical keyboard switches, the Keygeek Keylin and the KTT Purple Star both present compelling options for enthusiasts and everyday users alike. The Keygeek Keylin is celebrated for its smoothness and rich acoustics, thanks to the advanced molds employed by Keygeek, offering a premium typing experience that is hard to beat. On the other hand, the KTT Purple Star stands out with its all-POM construction, providing a buttery smooth feel that is well-suited for those who prefer a light touch on their keys. With a very lightweight 45g bottom-out force, the Purple Star is particularly advantageous for light typists looking for comfort and ease while typing. Although both switches belong to the linear category, they each cater to different preferences in terms of sound, feel, and typing dynamics. 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
38g
Actuation force
43g
Bottom-out force
48g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
3.60 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
UPE
Stem material
POM
Top housing material
Nylon
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
21mm single-stage spring
Spring
Stainless steel
Housing materials
The Keygeek Keylin and KTT Purple Star differ in their choice of housing materials, which ultimately influences their sound profiles and typing experiences. The Keylin features a top and bottom housing made of nylon, a material traditionally known for its softer characteristics. This softness allows nylon to absorb sound effectively, resulting in a deeper, fuller sound profile that is distinctively rounder and less sharp. In contrast, the Purple Star utilizes POM (polyoxymethylene) for its top and bottom housings. POM is also known for its excellent acoustic properties, producing a unique, pleasing sound that leans toward the deeper side, albeit with a more muted quality compared to nylon. Therefore, while both switches strive for a rich auditory experience, the materials contribute to different nuances in sound and feel during typing.
Despite their material differences, the Keylin and Purple Star shares similarities in their intended acoustic outcomes. Both switches aim for a sound profile that is deep and full, though they achieve this through varying mechanisms. The nylon used in the Keylin ensures that the bottom-out sound is rounded and muted, while the POM in the Purple Star offers a unique twist that still delivers a pleasant sound without the sharper peaks that might be produced by harder plastics. As such, users who prefer deep sounds while typing may find satisfaction in both switch types, even if the specific auditory characteristics differ slightly.
The distinct impacts of the top and bottom housing materials also play a significant role in the overall feel and sound experience of each switch. In both designs, the bottom housing material tends to have a more significant effect on the bottom-out sound and feel when a key is pressed down, while the top housing influences the sound produced upon key release. Consequently, in the case of the Keylin's nylon and the Purple Star's POM, while the nuances differ, both switches are crafted to provide users with a deep, resonant auditory feedback during typing. This shared goal means that, for users focused on achieving a satisfying sound experience, the Keylin and Purple Star can serve as compelling options despite their differing housing materials.
Weight
When comparing the Keygeek Keylin linear switch and the KTT Purple Star linear switch, we see some differences in their actuation and bottom out forces that can affect user experience. The Keylin switch has an actuation force of 38 grams and a bottom out force of 48 grams, while the Purple Star switch requires a slightly heavier actuation force of 43 grams and a bottom out force of 50 grams. This means that the Keylin switch is slightly lighter overall, making it potentially more suitable for users who prefer extended typing sessions or lighter key presses. Conversely, those who enjoy a more substantial typing feel might gravitate towards the Purple Star due to its increased actuation force. Both switches are considered light compared to heavier options, but the Keylin provides an even less taxing experience when it comes to actuation, which can be beneficial for long-term use. Overall, if both switches were to be used, typists could expect similar performance when it comes to the general feel, yet with the Keylin offering a lighter touch throughout.
Travel distance
When comparing the travel distances of the Keygeek Keylin linear switch and the KTT Purple Star linear switch, the Keylin has a travel distance of 3.6 mm, while the Purple Star measures slightly shorter at 3.5 mm. This means that the Keylin offers a bit more depth, which could appeal to users who prefer a more tactile feel when pressing down on the keys. On the other hand, the Purple Star's shorter travel distance might be better suited for gamers looking for quicker response times. Overall, if you're aiming for a more responsive experience, the Purple Star would be the better choice, whereas those who appreciate a deeper key travel might lean towards the Keylin.
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 KTT Purple Star comes in at $4.88 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
In terms of sound, the Keygeek Keylin linear switch delivers rich acoustics, suggesting a full-bodied and potentially more resonant auditory experience. This may appeal to users who enjoy a robust sound profile when typing. On the other hand, the KTT Purple Star switch features a low-pitched sound signature, which typically results in a more mellow and bass-heavy tone. This difference in sound character can influence the user experience significantly, and while both switches provide pleasing acoustic environments, the Keylin may offer a more resonant sound experience compared to the understated tonal quality of the Purple Star.
When it comes to feel, the Keylin switch is celebrated for its exceptional smoothness, likely providing a seamless typing experience that feels luxurious under the fingers. In contrast, the KTT Purple Star is described as offering a mild feel with easy-to-press action. This combination provides gentle resistance while requiring minimal force to activate keys, making it particularly appealing for typists who prefer a lightweight and effortless typing experience. The Keylin’s smoothness may cater to those who favor a premium typing sensation, while the Purple Star is designed for comfort and casual use, reducing finger fatigue during longer typing sessions.
Overall, both switches cater to different preferences while providing high-quality performance. The Keygeek Keylin linear switch is ideal for users seeking a richer sound and smoother typing experience, whereas the KTT Purple Star offers a more subdued auditory profile with an emphasis on light actuation and comfort for extended use. Depending on personal preference, users might lean towards one or the other; however, both switches promise satisfying experiences tailored to distinct typing styles and acoustic tastes.
Conclusion
To conclude, the choice between the Keygeek Keylin linear switch and the KTT Purple Star linear switch will largely depend on your personal typing preferences and requirements. If you prioritize a premium typing experience with rich acoustics and exceptional smoothness, the Keylin could be the ideal choice for you. Its slightly lower bottom-out force of 48 grams feels gentle under your fingers, making it suitable for those who enjoy a very light touch while typing. On the other hand, if you are looking for something that provides a gently mellow sound profile with a very light actuation force, the Purple Star may better suit your needs. Its all-POM construction contributes to a buttery smooth experience, while its mild feel makes it easy to press, helping to minimize finger fatigue during long typing sessions. Ultimately, if comfort and a neutral sound signature are paramount for you as a light typist, go with the Purple Star; however, if you desire a more textured acoustic experience, lean towards the Keylin. Each switch offers unique attributes catering to different typing styles, so consider what aspects you value most before making your decision.
Mentioned in this article
