Keygeek Keylin vs. KTT Lightning
An in-depth look at the Keygeek Keylin and the KTT Lightning switches—which one is the best fit for you?
Overview
When it comes to optimizing your typing experience, the choice of mechanical keyboard switches plays a crucial role, and two noteworthy options to consider are the Keygeek Keylin and the KTT Lightning, both linear switches that cater to different preferences. The Keylin is celebrated for its premium typing experience, showcasing exceptional smoothness and a rich acoustic profile, thanks to new molds developed by Keygeek. This makes it an excellent choice for those who seek a balanced and satisfying typing feel without distractions. On the other hand, the KTT Lightning switches are designed with speed in mind, offering a slick type feel complemented by a clacky sound profile that appeals to gamers and fast typists alike, who need that extra edge in speed-sensitive scenarios. While both switches are linear and provide a seamless typing experience, they cater to different user needs—whether you prefer the luxurious experience of the Keylin or the rapid response of the Lightning. 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
1.00 mm
Total travel
3.60 mm
Total travel
3.00 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
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
21mm single-stage spring
Spring
Stainless steel
Housing materials
The Keygeek Keylin and KTT Lightning exhibit notable differences in their top housing materials, with the Keylin utilizing nylon and the Lightning employing polycarbonate. The nylon top housing of the Keylin is characterized by its softer properties, resulting in a sound profile that is deeper and fuller. This is due to nylon's ability to absorb sound, creating a duller, more rounded auditory experience when typing. In stark contrast, the polycarbonate top housing of the Lightning contributes to a sharper, higher-pitched, and crisper sound profile. The stiffness of polycarbonate enables a more resonant output, ideal for users who prefer clarity, especially when paired with RGB lighting that benefits from the translucency of this material. Therefore, while both switches provide excellent performance, their sound characteristics are distinctly different, catering to varied auditory preferences.
Despite the differences in their top housings, both switches share a commonality in their bottom housing material, which is nylon for both models. This unifying material influences the typing experience by imparting a deeper and fuller sound profile when pressing down on the switches. The consistent use of nylon in the bottom housing ensures that both the Keylin and Lightning deliver a similar feel and sound upon bottoming out. This similarity allows users to expect a muted sound and tactile feedback that is characteristic of nylon switches, emphasizing a softer impact that can create a comfortable typing experience.
Ultimately, the combination of different top housing materials in the Keygeek Keylin and KTT Lightning creates a distinct dichotomy in sound profiles, while their shared nylon bottom housing provides a consistent underlying experience. When pressing the switches, users will notice that the nylon bottom's absorbing qualities dominate the sound and feel during the actuation, whereas the impact of the top housing material will dictate the release sound. Consequently, while the Keylin is more suited for those who appreciate a deeper auditory experience, the Lightning appeals to users seeking sharpness and clarity, making the choice between the two largely dependent on personal preferences in sound and typing aesthetics.
Weight
The Keygeek Keylin linear switch and the KTT Lightning linear switch both exhibit lighter actuation and bottom out forces, making them suitable for users who prefer a gentler typing experience. The Keylin has an actuation force of 38 grams and a bottom out force of 48 grams, while the Lightning requires slightly more force with an actuation of 43 grams and a bottom out force of 50 grams. This means that the Keylin is the lighter option overall, making it ideal for prolonged typing and gaming sessions, allowing users to minimize fatigue. In contrast, those who appreciate a more substantial tactile feedback might gravitate towards the KTT Lightning despite its heavier forces, as it provides a marginally stronger push feel. Ultimately, the differences in actuation and bottom out forces suggest that while both switches cater to those who prefer lighter resistance, the Keylin offers an even lighter touch compared to the Lightning.
Travel distance
The Keygeek Keylin linear switch has a travel distance of 3.6 mm, while the KTT Lightning linear switch features a shorter travel distance of 3 mm. This difference suggests that the Keylin offers a slightly deeper key press, which some users may prefer for a more substantial typing experience. In contrast, the Lightning’s shorter travel distance caters to those who prioritize quick response times, often favored by gamers. For users seeking a more responsive feel, the KTT Lightning would be the better choice due to its reduced travel distance. Conversely, if a heartier depth is desired, the Keygeek Keylin would be the preferable option, offering a more deliberate key press. Thus, while both switches serve different preferences, the Keylin can be seen as the longer option, whereas the Lightning stands out with its shorter travel distance.
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 Lightning comes in at $3.41 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 comparing the sound profiles of the Keygeek Keylin and KTT Lightning linear switches, the Keylin's sound signature remains unspecified but is noted for rich acoustics, which generally suggests a fuller and more rounded auditory experience. In contrast, the KTT Lightning switches produce a distinctly clacky and high-pitched sound, described as sharp, crisp, and percussive, with a chirpy quality that adds a unique character to each keystroke. The clackiness of the Lightning may appeal to those who enjoy pronounced auditory feedback during typing, while the Keylin's acoustics would likely cater to users seeking a more subdued and rich sound.
In terms of feel, the Keygeek Keylin also lacks detailed description, yet it is highlighted for providing exceptional smoothness, likely hinting at a refined keystroke experience. In contrast, the KTT Lightning switches are characterized by a subtle feel, offering gentle resistance without being overly light, ensuring a comfortable typing experience. Additionally, the Lightning's polished finish allows for smooth key travel, reducing friction and enhancing overall slickness. This combination of a refined and tactile sensation in the Lightning may create a more engaging typing experience, appealing to gamers and typists alike.
Ultimately, both the Keylin and Lightning switches cater to different preferences in sound and feel, shaping the typing experience distinctly. While the Keylin seems to promise a more acoustically rich and smooth typing journey, the Lightning switches are geared towards those seeking a snappy, quick response with a lively sound. Depending on your preferences, either switch can deliver an enjoyable experience, but the Keylin may appeal to users looking for depth in sound and silky smoothness, while the Lightning will satisfy those favoring a faster and more pronounced auditory feedback.
Conclusion
To conclude, choosing between the Keygeek Keylin linear switch and the KTT Lightning linear switch ultimately depends on your specific preferences and needs. If you prioritize a smooth, premium typing experience along with rich acoustics, the Keylin is your best bet. With its lightweight bottom-out force of 48 grams, you'll find it comfortable for long typing sessions and casual use, making it an excellent choice for office environments or home setups where sound is a concern. On the other hand, if you're looking for a more responsive switch that gives you a speed advantage in competitive gaming, the KTT Lightning is the way to go. With a slightly heavier bottom-out force of 50 grams and its clacky sound profile, the Lightning will provide a satisfying auditory feedback combined with a slick typing feel, perfect for fast-paced scenarios where every millisecond counts. Ultimately, your choice should reflect the balance between typing comfort, sound preference, and your primary use case—whether that’s typing or gaming.
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