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KTT Lightning vs. Bsun Taichi

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

Overview

When it comes to mechanical keyboard switches, the KTT Lightning and Bsun Taichi both stand out as exceptional linear options, yet they cater to distinct preferences that can significantly influence your typing and gaming experience. The KTT Lightning switches are designed for speed, making them an excellent choice for competitive gamers who need lightning-fast response times. Their clacky sound profile adds a unique auditory element to your keystrokes, merging performance with a bit of character. On the other hand, the Bsun Taichi switches are crafted for a smooth and stable experience, thanks to their long-pole stems and extended springs, which produce a high-pitched bottom-out sound that many users find satisfying. While both switches offer a linear feel that reduces tactile feedback for uninterrupted typing, the KTT Lightning appeals to those seeking quick actuation and a playful auditory experience, whereas the Bsun Taichi is ideal for those who prioritize smoothness and stability in every keystroke. 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

40g

Bottom-out force

50g

Bottom-out force

N/A

Pre-travel

1.00 mm

Pre-travel

2.00 mm

Total travel

3.00 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Partial box

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

21mm single-staged spring

Housing materials

The KTT Lightning and the Bsun Taichi are both equipped with polycarbonate top housings, which significantly influences the sound profile and the aesthetic appeal of the switches. Polycarbonate, known for its stiffness, produces a sharper, higher-pitched, and crisper sound. This quality is especially noticeable when the switch is engaged, contributing to a clear and resonant auditory experience that keyboard enthusiasts appreciate. Both switches benefit from the translucency of polycarbonate, making them ideal for showcasing RGB lighting. When illuminated, the clarity of the material enhances the visual effects, allowing for a vibrant display of colors that adds an extra layer of customization to the keyboard experience.

In contrast, both the KTT Lightning and Bsun Taichi utilize nylon for their bottom housings, which introduces a decidedly different auditory characteristic to the switches. Nylon, being a softer plastic, absorbs sound more effectively compared to harder materials, resulting in a deeper and fuller sound profile. This is particularly relevant during key presses, where the bottom-out sound is greatly influenced by the nylon material. Unlike the top housing, the effects of the nylon bottom housing are felt more prominently upon pressing the switch down, making the typing experience feel rounder and more satisfying. Therefore, while the top housings of both switches foster a brighter sound, the nylon bottoms create a more muted and rounded auditory signature.

Ultimately, the combination of a polycarbonate top and nylon bottom across both the KTT Lightning and Bsun Taichi results in a cohesive sound experience that balances sharpness with warmth. The synergy between the two materials means that users can expect a consistent performance: a clear and resonant sound when the keys are released combined with a fuller, more pronounced sound upon bottoming out. This dual-material approach allows for an overall engaging typing experience that caters to various user preferences, as both switches harness the strengths of polycarbonate and nylon effectively. Thus, while they may be distinct in their materials, both switches yield similar results in terms of sound dynamics and user engagement.

Weight

The KTT Lightning linear switch and the Bsun Taichi linear switch offer different experiences in terms of actuation and bottom out forces, which may influence user preference based on typing style and comfort during extended usage. The Lightning switch features an actuation force of 43 grams and a bottom out force of 50 grams, indicating a light overall feel that many might enjoy for longer typing sessions or gaming marathons. Conversely, the Taichi has a slightly lighter actuation force at 40 grams, making it easier to press down, but it lacks a specified bottom out force, leaving the tactile experience somewhat ambiguous. As a result, while the Lightning can provide a defined feeling of resistance upon bottoming out, the Taichi's performance may remain uncertain in that regard. Ultimately, the KTT Lightning is the heavier option due to its slightly greater actuation and bottom out forces, while the Bsun Taichi, with its lighter actuation force, caters more to those who prefer a softer push feel.

Travel distance

When comparing the travel distances of the KTT Lightning linear switch and the Bsun Taichi linear switch, a notable difference becomes apparent: the Lightning has a travel distance of 3 mm, while the Taichi measures 3.6 mm. This makes the Lightning the shorter switch, offering a more responsive experience that many gamers favor due to its quicker actuation. In contrast, the Taichi, with its longer 3.6 mm travel distance, provides a deeper feel that some users may prefer for a more substantial typing experience. Ultimately, if you prioritize quickness and responsiveness, the KTT Lightning is the superior choice, while the Bsun Taichi caters to those who appreciate a more pronounced keypress depth.

Price comparison

Which switch is more bang for your buck?

The Bsun Taichi has an MSRP of $2.75 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Taichi for $2.25.

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, the KTT Lightning linear switch offers a distinctively clacky auditory experience, characterized by a crisp, bright, and percussive feedback that can be quite enjoyable for typists and gamers alike. The high-pitched notes it produces add an engaging sharpness that elevates the typing experience, making it a lively option for those who appreciate a more spirited acoustic signature. Although the Bsun Taichi linear switch doesn't have a detailed sound profile provided, it is known for its enchanting high-pitched bottom-out sound, crafted to deliver a unique auditory experience. Users can expect a notable difference in the overall soundscape, but without specific descriptors, the nuances in comparison may remain somewhat ambiguous.

In terms of feel, the KTT Lightning switches boast a subtle resistance, offering a light and polished typing experience. The smooth finish, likely enhanced by lube application, ensures reduced friction and frictionless key travel, making typing not only easy but also enjoyable. In contrast, the characteristics of the Bsun Taichi switch regarding feel are not documented, leaving the tactile feedback and overall experience for this switch somewhat uncertain. This absence of information means users may need to try them out themselves to fully appreciate their performance.

In conclusion, while both the KTT Lightning and the Bsun Taichi linear switches provide different auditory experiences, the Lightning's well-defined clacky sound and polished feel offer an exciting option for those who prioritize sharp auditory feedback and smooth typing. The Taichi, with its intriguing high-pitched bottom-out sound, also holds potential for a unique auditory experience, though the lack of specific details on its feel leaves a gap in direct comparison. Ultimately, the choice between these switches may hinge on personal preferences regarding sound and tactile feedback, with the Lightning being a more readily defined option.

Conclusion

To sum up, when deciding between the KTT Lightning linear switch and the Bsun Taichi linear switch, consider what you prioritize in your typing experience. If you’re after a switch that offers a light bottom-out force and an engaging typing feel, the KTT Lightning is an excellent choice. Its crisp and clacky sound profile makes it ideal for gamers or typists who thrive on speed, where every millisecond counts. Its polished and subtle design also ensures that your typing experience is smooth and pleasant, making it suitable for a variety of environments, including shared spaces. On the other hand, if you value unparalleled smoothness and a unique, enchanting sound that turns typing into a more immersive experience, the Bsun Taichi linear switch is worth considering. While its specific bottom-out force may not be available, the Taichi’s long-pole stem and extended springs contribute to excellent stability combined with a delightful high-pitched sound profile. Ultimately, your choice will depend on whether you prefer the quick responsiveness and light feel of the KTT Lightning or the refined auditory and tactile experience offered by the Bsun Taichi.

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