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KTT Lightning vs. HMX Perky

An in-depth look at the KTT Lightning and the HMX Perky switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the KTT Lightning and the HMX Perky each offer unique advantages that cater to different preferences and typing styles. The KTT Lightning switches are celebrated for their speed-centric design, making them ideal for gamers and competitive enthusiasts who thrive on quick responses. Their slick typing feel and clacky sound profile provide an engaging experience, while the high-pitched notes can enhance auditory feedback during intense sessions. In contrast, the HMX Perky switches focus on delivering a neutral yet deeply satisfying typing experience, thanks to their softer nylon housings and shorter travel distance, which allows for a more condensed typing feel. While the Perky's polished finish contributes to a silky sound profile, the overall experience remains distinctively different from the Lightning's energetic offering. Ultimately, the choice between these two linear switches boils down to whether you prioritize speed and responsiveness or prefer a more refined and comfortable typing experience. 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

43g

Actuation force

43g

Bottom-out force

50g

Bottom-out force

50g

Pre-travel

1.00 mm

Pre-travel

1.00 mm

Total travel

3.00 mm

Total travel

3.40 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

T2

Top housing material

Polycarbonate

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

22mm extended single-stage spring

Housing materials

The housing materials of the KTT Lightning and HMX Perky switches exhibit both similarities and differences that alter the overall sound profile and typing experience. In terms of their top housings, the Lightning utilizes polycarbonate, while the Perky features a nylon top housing. The polycarbonate top of the Lightning delivers a sharper, higher-pitched, and crisper sound due to its rigidity. This makes it well-suited for RGB lighting applications because of its translucency, allowing light to shine through vividly. Conversely, the nylon top housing of the Perky results in a deeper and fuller sound profile, adding a rounder quality to the typing experience. This soft absorption characteristic of nylon helps in creating a more muted sound signature, differentiating it from the brighter tones of the polycarbonate.

When examining the bottom housings of both switches, however, we find a point of convergence, as both the Lightning and Perky feature nylon. This shared aspect allows both switches to exhibit a deeper, fuller sound profile, as nylon is known for its sound-absorbing properties. The softness of the nylon material contributes to a duller and more rounded auditory experience when the switch bottoms out. Given that the bottom housing generally influences the overall sound and feel when a key is pressed down, both switches provide a substantial foundation for the auditory response, despite their differing top housings.

Overall, the combination of different materials for the top and bottom housings in the KTT Lightning and HMX Perky switches results in unique sound qualities and typing experiences. While the polycarbonate top of the Lightning emphasizes brightness and clarity, the nylon top of the Perky promotes a softer, fuller character. However, due to the nylon material in the bottom housing of both switches, they both bring a similar depth to the sound profile when key presses occur, showcasing how housing materials, when combined, can influence the final auditory and tactile results in keyboards.

Weight

Both the KTT Lightning and HMX Perky linear switches feature the same actuation force of 43 grams and a bottom out force of 50 grams, making them both light switches suitable for extended typing or gaming sessions. Since their actuation and bottom out forces are equal, users can expect a similar tactile experience from both switches, ensuring that neither will significantly favor a more substantial typing feel. This similarity also means that both options will accommodate users who prefer lighter switches, providing ease of use during long periods of typing. Overall, if you're looking for switch options with a lighter touch, both the KTT Lightning and HMX Perky switches deliver the same performance characteristics.

Travel distance

The KTT Lightning linear switch features a travel distance of 3 mm, making it a shorter option compared to the HMX Perky linear switch, which has a travel distance of 3.4 mm. This difference of 0.4 mm can significantly impact the feel and responsiveness of the switches. With its shorter travel distance, the Lightning switch is likely to provide quicker response times, appealing particularly to gamers who value speed and performance. On the other hand, the Perky switch, with its longer travel distance, offers a more pronounced feedback that some users may find more comfortable for prolonged typing sessions or gaming. Ultimately, the choice between these two switches will depend on individual preferences: those who enjoy a snappier feel might lean towards the KTT Lightning, while users seeking a more substantial depth may prefer the HMX Perky.

Price comparison

Which switch is more bang for your buck?

The HMX Perky has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Perky for $2.99.

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 it comes to sound, both the KTT Lightning and HMX Perky switches are classified as clacky, producing a sharp and snappy auditory feedback that is crisp, bright, and percussive. The Lightning is noted for its high-pitched quality, which appeals to those who prefer a less bass-heavy sound profile. While both switches deliver a vibrant sound, it's important to remember that the overall sound experience can vary based on ancillary components like the keyboard board and keycap design, so you may find that either switch can provide an enjoyable sound depending on your specific setup.

In terms of feel, there are notable similarities, as well. Both the Lightning and Perky switches are characterized as polished, signifying a smooth and refined typing experience enhanced by quality materials and possibly factory lubing. This results in reduced friction and a sleek key travel. However, the Lightning switch is described as subtle, offering gentle resistance without feeling too delicate, making it appropriate for shared environments. On the other hand, the Perky adds a silky quality to its feel, aimed at enhancing the overall smoothness of key presses and minimizing resistance—providing a deeply satisfying typing experience that many users seek.

In conclusion, both the KTT Lightning and HMX Perky linear switches offer appealing sound and feel characteristics, making them suitable options for different preferences. While the Lightning has a more high-pitched clacky sound and a subtle yet polished feel, the Perky balances its clackiness with a silky smooth typing experience. Whichever switch you choose, you can expect quality from both in terms of sound and tactile feedback, and the ultimate decision may come down to your specific preferences for sound pitch and the intricacies of the typing experience you desire.

Conclusion

To conclude, choosing between the KTT Lightning linear switch and the HMX Perky linear switch ultimately depends on your specific preferences and intended usage. If you prioritize speed and responsiveness, especially for competitive gaming or activities where every millisecond counts, the KTT Lightning is your ideal choice. Its light bottom-out force and clacky sound profile create a polished, slick typing experience that can help you react quickly and efficiently. On the other hand, if you’re seeking a typing experience that is more balanced and satisfactory for extended sessions, the HMX Perky switches may better suit your needs. With their shorter travel distance and silky feel, these switches provide a more condensed typing experience, making them great for both casual typing and productivity tasks. Ultimately, if you prefer a crisp, bright sound and a subtle yet polished feel, go for the Lightnings. However, if you gravitate toward a deeper satisfaction in your key presses with minimal resistance, the Perky switches may be the way to go. Choose based on your primary use case, and you'll find yourself with a keyboard that enhances your experience perfectly.

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