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KTT Lightning vs. HMX Lotus (Heavy)

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

Overview

When selecting the perfect mechanical keyboard switch, gamers and typists often face the dilemma of choosing between different types, each designed to enhance performance and user experience in unique ways. The KTT Lightning switches are celebrated for their exceptional speed and responsiveness, making them an ideal choice for competitive gaming where milliseconds can make all the difference. Their smooth typing feel is complemented by a distinctive clacky sound profile, adding an auditory charm to every keystroke. On the other hand, the HMX Lotus (Heavy) switches offer a satisfying medium-heavy actuation weight of 62.5g, paired with a bright, resonant sound that contributes to an enjoyable tactile experience. The bouncy sensation of the Lotus switches makes them particularly appealing for those who appreciate a more robust feel while typing or gaming. Ultimately, whether you prioritize speed and a light touch with the Lightning or a more substantial engagement with the Lotus, both switches present compelling reasons for consideration. 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

55g

Bottom-out force

50g

Bottom-out force

62.5g

Pre-travel

1.00 mm

Pre-travel

2.00 mm

Total travel

3.00 mm

Total travel

3.50 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

POM

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 single-staged spring

Housing materials

When comparing the KTT Lightning and HMX Lotus (Heavy) switches, a striking contrast emerges in their top housing materials. The Lightning features a polycarbonate top housing, known for its stiffness, which promotes a sound profile that is sharper, higher-pitched, and crisper. This makes it particularly beneficial for users who prefer clear, resonant audio feedback, especially when RGB lighting is incorporated, as polycarbonate's translucency accentuates illumination. In contrast, the Lotus (Heavy) utilizes a nylon top housing that offers a significantly different auditory experience. Nylon, being a softer material, tends to absorb sound, resulting in a deeper and fuller profile that creates a more subdued and rounded sound. This fundamental difference in material translates to two distinct user experiences when typing.

The bottom housings of both switches, however, share a commonality, as both the Lightning and the Lotus (Heavy) utilize nylon in their construction. This alignment in material choice means that users will experience similar characteristics in terms of sound absorption and depth from both switches when it comes to the bottom-out sound and feel. The softness of nylon across both models contributes to a satisfying typing experience, characterized by a muted, rounded audio response. This similarity provides a cohesive feel across both switches, allowing users to enjoy the deep, fuller sound each time they press down on a key.

Ultimately, the combination of varying top and bottom housing materials results in a unique sound profile for each switch. The Lightning's polycarbonate top enhances the key release with pronounced clarity, while its nylon bottom sustains the deeper, cushioned feel created by the material's absorption properties. Conversely, the HMX Lotus (Heavy) achieves a consistent and softer typing sound due to its nylon top, paired with the same material for the bottom housing, which reinforces the overall depth and fullness. While the interaction of materials affects the overall sound, those who prefer sharper auditory feedback may lean toward the Lightning, while those who enjoy a more rounded experience will likely gravitate toward the Lotus (Heavy).

Weight

When comparing the KTT Lightning linear switch and the HMX Lotus (Heavy) linear switch, there are notable differences in actuation and bottom out forces that cater to distinct user preferences. The KTT Lightning has a lighter actuation force of 43 grams and a bottom out force of 50 grams, making it an appealing choice for those who prefer a more effortless typing experience, ideal for prolonged use during work or gaming sessions. In contrast, the HMX Lotus (Heavy) features a heavier actuation force of 55 grams and a bottom out force of 62.5 grams, providing a more substantial push feel that some users might prefer for a tactile feedback sensation. Consequently, the Lightning switch is designed for lighter, more fluid typing, while the Lotus switch satisfies those seeking a firmer, more deliberate keystroke. Overall, users will find that the choice between these switches hinges on their preference for lighter versus heavier actuation and bottom out forces.

Travel distance

The KTT Lightning linear switch features a travel distance of 3 mm, while the HMX Lotus (Heavy) linear switch has a slightly longer travel distance of 3.5 mm. This means that when pressing down on a key, the KTT Lightning provides a shorter travel distance, which may appeal to gamers seeking quicker response times and heightened efficiency. In contrast, the HMX Lotus (Heavy) offers a deeper travel experience, which could be more satisfying for those who prefer a more substantial keystroke. If users choose the KTT Lightning, they may appreciate the responsiveness of its shallower design, while those who opt for the HMX Lotus (Heavy) may enjoy the heftier feel of its longer travel distance.

Price comparison

Which switch is more bang for your buck?

The HMX Lotus (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Lotus (Heavy) 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, the KTT Lightning switches are characterized by a clacky and high-pitched sound profile, which produces a sharp and snappy auditory feedback during typing. This percussive quality, combined with a slight chirpiness, can add an engaging layer to the typing experience. In contrast, the HMX Lotus (Heavy) switches do not have a specified sound profile available, leaving some uncertainty about their auditory feedback. However, it’s important to note that sound can also be influenced by external factors like the keyboard construction and choice of keycaps, so both switches could potentially deliver a pleasant sound experience depending on these variables.

In terms of feel, the KTT Lightning switches offer a typing experience that is both subtle and polished. The gentle resistance gives a light typing sensation, making them suitable for rapid keystrokes, while the smoothness of the switch provides a refined experience with reduced friction. On the other hand, the HMX Lotus (Heavy) boasts a medium-heavy actuation force of 62.5g, which contributes to a bouncy feel. This resistance can enhance the satisfaction derived from each keystroke, though specific descriptive qualities regarding its texture and smoothness are unknown, leading to some ambiguity in comparison.

In conclusion, the KTT Lightning and HMX Lotus (Heavy) switches cater to different preferences and needs in the mechanical keyboard community. While the Lightning excels in sound with its bright, clacky feedback and offers a subtle yet polished typing experience, the Lotus (Heavy) presents a bouncier resistance that is appealing for those who enjoy a heftier tactile response. If you opt for one of these switches over the other, you can expect either an engaging auditory experience or a satisfying keystroke feel, depending on your priority. The choice ultimately comes down to personal preference in typing dynamics and sound, as both options provide compelling characteristics in their respective areas.

Conclusion

To conclude, the choice between the KTT Lightning linear switch and the HMX Lotus (Heavy) linear switch ultimately depends on your typing preferences and usage scenarios. If you prioritize speed and rapid key presses, particularly for gaming or tasks that require swift actions, the KTT Lightning is likely your best bet. Its lighter 50-gram actuation force, along with a clacky and high-pitched sound profile, provides a fast and engaging typing experience. This makes it ideal for competitive gaming environments or if you enjoy typing quickly without much resistance. In contrast, if you favor a more pronounced and rewarding tactile feedback with an emphasis on a solid type feel, the HMX Lotus (Heavy) is worth considering. With a heavier 62.5-gram force, it offers a bouncy and satisfying keystroke experience, perfect for those who appreciate a bit more resistance as they type, whether for long-form writing, coding, or just leisurely typing. Its resonant sound will also appeal to those who enjoy a richer auditory experience with each keystroke. Ultimately, your choice will hinge on whether you lean towards lighter, faster operations or you prefer a heavier, more deliberate typing style.

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