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HMX Lucky vs. TTC Neptune

An in-depth look at the HMX Lucky and the TTC Neptune switches—which one is the best fit for you?

Overview

When it comes to choosing the perfect mechanical keyboard switch, the HMX Lucky and the TTC Neptune both present compelling options for those who prefer linear switches. The HMX Lucky is celebrated for its softer, glittery nylon housings that provide a neutral and deeply satisfying typing experience. Its lightweight design makes it a great choice for users seeking comfort and ease during long typing sessions. In contrast, the TTC Neptune boasts an innovative internal structure that creates a smooth, almost frictionless glide paired with a unique springy resistance reminiscent of chewy mochi or tapioca pearls. This ultralight switch not only enhances typing speed but also features a muted, thocky sound signature, perfect for those who appreciate a quieter typing environment. While both switches deliver distinct experiences, they cater to different preferences in terms of tactile feedback and auditory feedback. 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

37g

Actuation force

41g

Bottom-out force

43g

Bottom-out force

50g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.80 mm

Total travel

3.80 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Nylon

Top housing material

POM

Bottom housing material

Nylon

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm double-staged spring

Spring

Lengthened 21.5mm spring

Housing materials

When comparing the housing materials of the HMX Lucky and the TTC Neptune, significant differences can be observed in their compositions that ultimately affect their sound profiles. The HMX Lucky utilizes nylon for both its top and bottom housings. Nylon is noted for its softer nature, which leads to a deeper and fuller sound profile. This softness allows the nylon to absorb sound more effectively, producing a rounded and muted auditory experience when typing. In contrast, the TTC Neptune features a POM top housing and a polycarbonate bottom housing. POM, while somewhat similar to nylon in terms of creating a muted sound profile, offers a different quality that lends itself to a pleasing auditory experience. Meanwhile, the polycarbonate bottom housing, known for its rigidity, contributes to a crisper, clearer sound, resulting in a sharper auditory sensation compared to the more subdued tones produced by the nylon used in the Lucky.

The interaction between top and bottom housing materials further differentiates the typing experiences of the HMX Lucky and the TTC Neptune. The nylon materials in the Lucky dominate the sound profile for both the bottom-out and the release of the key, creating a cohesive yet soft auditory signature. In contrast, with the Neptune, the pronounced differences between the POM top and the polycarbonate bottom housing mean that the sound experience is split across the two housings. While the POM contributes to a unique, deep sound, the polycarbonate enhances the resonance, resulting in a more dynamic sound when the keys are released. This interplay showcases how the varying materials can collaboratively influence the overall sound experience, offering users distinct but complementary auditory sensations in typing.

Ultimately, while both the HMX Lucky and TTC Neptune offer deeper sound profiles, the distinct characteristics of their materials yield different auditory experiences. The nylon of the Lucky ensures a muted yet full sound at the press of a key, while the Neptune combines the sweeter tones of POM with the clarity of polycarbonate for a layered sound experience. Nonetheless, both switches achieve rich, enjoyable auditory feedback; the difference lies in their material compositions, influencing how sound is produced and perceived during typing. This demonstrates that even with notable differences, switches can still offer similar results in richness of sound by leveraging the unique properties of their respective materials.

Weight

When comparing the HMX Lucky linear switch and the TTC Neptune linear switch, both options exhibit a light overall feel, but differ in specific force measurements. The Lucky switch has an actuation force of 37 grams and a bottom out force of 43 grams, making it the lighter choice between the two. In contrast, the Neptune requires a slightly heavier actuation force of 41 grams and a bottom out force of 50 grams. This means that typists or gamers who prefer a more substantial typing experience may find the Neptune's slightly increased resistance appealing, while those looking to type for longer durations with less strain might favor the Lucky switch for its lower force requirements. Overall, while both switches are categorized as light, the HMX Lucky provides a softer touch, whereas the TTC Neptune offers a firmer feel, catering to different user preferences.

Travel distance

The HMX Lucky linear switch and the TTC Neptune linear switch both exhibit a travel distance of 3.8 mm, indicating that they require the same distance to be pressed down fully. This similarity in travel distance suggests that users will experience a comparable feel when actuating keys fitted with either switch, providing a consistent tactile response across both options. Given that both switches have identical travel distances, those looking for a specific switch based on travel feel can expect similar results, enhancing their typing or gaming experience without significant differences in key press depth.

Price comparison

Which switch is more bang for your buck?

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

The TTC Neptune has an MSRP of $7.99 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Neptune for $5.09.

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 HMX Lucky linear switch offers a neutral auditory profile that makes it versatile for various typing environments. The sound produced is typically moderate, providing a subtle experience that won't be distracting to either the user or those nearby. In contrast, the TTC Neptune linear switch has a more defined sound signature, described as low-pitched, muted, and thocky. This results in a deeper and richer sound when the keys are pressed, giving satisfying auditory feedback that resembles a soft thud. Both switches cater to users looking for a pleasant typing experience while not being overly noisy.

When it comes to the feel of the switches, the HMX Lucky linear switch is recognized for delivering a deeply satisfying and neutral typing experience. Its lightweight construction allows for a smooth keystroke, yet specifics about the nature of the tactile feedback are less defined. In comparison, the TTC Neptune switch shines with its frictionless glide and chewy resistance, likening the feel to bottoming out on soft mochi or tapioca pearls. The sensations are buttery and gummy, providing a unique experience where each key press feels plush and soothing. This makes the Neptune stand out for users who prioritize a distinct tactile journey in their typing.

Overall, while both the HMX Lucky and TTC Neptune linear switches emphasize a pleasant sound and feel, they offer distinctly different experiences. The Lucky switch focuses on a neutral auditory presence paired with a satisfying, lightweight touch, making it a great all-purpose option. Meanwhile, the Neptune switch showcases a thocky sound signature and a uniquely chewy, frictionless typing feel. Choosing between them would ultimately come down to whether you prefer a straightforward typing experience or one that emphasizes a richer sound and unique touch sensation.

Conclusion

To conclude, the choice between the HMX Lucky linear switch and the TTC Neptune linear switch largely depends on your personal preferences and intended use. If you're seeking a lightweight typing experience that prioritizes a cushioned feel and a more neutral sound profile, the Lucky switch might be your best bet. Its bottom-out force of 43 grams makes it perfect for prolonged typing sessions, while its softer nylon housings provide a satisfying yet understated tactile response. On the other hand, if you prefer swift keystrokes with a unique sensory experience, the TTC Neptune could be more suited for you. With a slightly higher bottom-out force of 50 grams, it offers a springy resistance and a distinctive thocky sound, complemented by a buttery and frictionless feel ideal for both gaming and typing. Ultimately, consider your typing style—whether you prioritize a light touch or a bit more feedback—along with the desired acoustic character of your keyboard when making your decision.

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