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HMX Lucky vs. Gazzew U4Tx RGB

An in-depth look at the HMX Lucky and the Gazzew U4Tx RGB switches—which one is the best fit for you?

Overview

When it comes to choosing a mechanical keyboard switch, the HMX Lucky and the Gazzew U4Tx RGB each offer distinct advantages tailored to different preferences. The HMX Lucky, with its softer, glittery nylon housing, delivers a neutral and deeply satisfying typing experience, ideal for users who favor a lightweight and smooth linear feel. This switch is well-suited for gamers and typists alike who appreciate swift key actuation without the barrier of tactile feedback. On the other hand, the Gazzew U4Tx RGB stands out with its pronounced tactile bump and rich sound profile, combining the deep thock of the switch bottoming out with a notably quiet topping out. This makes it an excellent choice for those who enjoy a luxurious typing experience and prefer feedback that enhances their engagement with each keystroke. Both switches have their unique strengths, catering to different user needs and preferences; 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

N/A

Bottom-out force

43g

Bottom-out force

65g

Pre-travel

2.00 mm

Pre-travel

N/A

Total travel

3.80 mm

Total travel

3.60 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

Proprietary Gazzew blend

Bottom housing material

Nylon

Bottom housing material

Proprietary Gazzew blend

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

22mm double-staged spring

Spring

Stainless steel Korean spring

Housing materials

When comparing the housing materials of the HMX Lucky and the Gazzew U4Tx RGB, both switches utilize nylon and a proprietary blend referred to as "boba plastic" in distinct manners. The HMX Lucky relies entirely on classic nylon for both its top and bottom housings, which is noted for its softer texture. This characteristic allows for a deeper, fuller sound profile, as nylon inherently absorbs more sound energy than harder plastics, resulting in a sound that is more subdued and rounded. In contrast, the Gazzew U4Tx RGB employs a proprietary blend for its top and bottom housings, aimed at achieving a similar sound depth. This blend's softness allows it to deliver a rich sound profile akin to nylon, but with the added nuances that the specific formulation of "boba plastic" might introduce.

While the HMX Lucky benefits from the consistency of nylon throughout both housing components, creating a cohesive sound and feel, the Gazzew U4Tx RGB aims to marry the advantages of its proprietary materials. The U4Tx RGB's design allows for a diverse auditory experience; while the top housing influences the sound of release, the bottom housing contributes significantly to the sound and feel felt when bottoming out. This separation suggests that the U4Tx RGB could provide distinct tactile sensations or audio feedback, depending on the nuanced effects of its boba blend compared to the uniform nylon in the Lucky.

In practical terms, both switch types can achieve similar auditory results due to their shared emphasis on softer materials. Whether using nylon in the Lucky or the Gazzew proprietary blend in the U4Tx RGB, the absorption properties of both materials foster a sound profile that is rich and full, appealing to users who prioritize auditory satisfaction. Those who explore both options may discover complementary qualities that can enhance their typing experience, demonstrating how different materials can yield analogous sensory results through their shared emphasis on sound absorption and softness.

Weight

When comparing the HMX Lucky linear switch to the Gazzew U4Tx RGB tactile switch, distinct differences in actuation and bottom out forces emerge, highlighting their suitability for different user preferences. The HMX Lucky switch boasts a relatively light actuation force of 37 grams and a bottom out force of 43 grams, making it ideal for prolonged typing sessions and gaming, as it requires less effort to push the keys down. In contrast, the Gazzew U4Tx RGB switch lacks a specified actuation force, but it does have a considerably heavier bottom out force of 65 grams, indicating that it requires more substantial pressure to fully depress. This heavier force in the U4Tx RGB may appeal to users seeking a more tactile and resistant typing experience. Therefore, while the Lucky switch is lighter overall, providing ease and comfort for extended use, the U4Tx RGB is heavier and may suit those who prefer more resistance and feedback from their switches.

Travel distance

When comparing the travel distances of the HMX Lucky linear switch and the Gazzew U4Tx RGB tactile switch, we see a notable difference. The HMX Lucky switch has a travel distance of 3.8 mm, whereas the Gazzew U4Tx RGB switch measures slightly shorter at 3.6 mm. This means that if you're looking for a more pronounced press and a bit more depth, the HMX Lucky would be the preferable choice. On the other hand, if you favor a quicker response and a more abrupt feel while typing or gaming, the Gazzew U4Tx's shorter travel distance may suit your needs better. Overall, the Lucky switch provides a longer travel distance, ideal for those who appreciate a deeper actuation, while the U4Tx RGB offers a more responsive experience due to its shorter travel.

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 Gazzew U4Tx RGB comes in at $6.50 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

In terms of sound, the HMX Lucky linear switch offers a typing experience characterized by a quieter and subdued profile, thanks to its softer nylon housing. This contributes to a less intrusive acoustic footprint during typing, allowing for more tranquil use in quiet environments. On the other hand, the Gazzew U4Tx RGB tactile switch is known for its distinctive "thock" when bottoming out, which provides a rich auditory feedback that many enthusiasts appreciate. The U4Tx also features a relatively quiet topping-out sound, creating a refined sound profile that is appealing to users who prefer a balance of tactility and noise.

When it comes to feel, the HMX Lucky switch is designed to offer a lightweight and neutral typing experience that is deeply satisfying. This design contributes to a smooth keystroke throughout the keypress, making it ideal for long typing sessions without fatigue. Conversely, the Gazzew U4Tx RGB features a sharp tactile bump that provides clear feedback without excessive resistance. This enhanced tactile sensation adds a luxurious quality to the typing experience while also maintaining a refined and pleasant interaction, ensuring that users can feel their key presses without losing the fluidity of a linear switch.

In conclusion, both the HMX Lucky linear switch and the Gazzew U4Tx RGB tactile switch offer unique qualities that cater to different preferences. While the Lucky excels in providing a quieter and smoother journey, the U4Tx delivers an engaging tactile experience paired with an impressive sound profile. Ultimately, the choice between the two will depend on individual typing style and preferences regarding auditory feedback and tactile response. Whichever option you choose, both switches have their strengths that can satisfy a wide range of mechanical keyboard enthusiasts.

Conclusion

To conclude, choosing between the HMX Lucky linear switch and the Gazzew U4Tx RGB tactile switch ultimately depends on your typing preferences and needs. If you prefer a lightweight switch that offers a smooth and satisfying typing experience, the Lucky is an excellent choice, especially for those who spend long hours typing or gaming and desire less finger fatigue. Its softer nylon housing allows for a comfortable feel, making it ideal for quick and fluid keystrokes. However, if you value a more pronounced tactile feedback and a refined sound profile, the U4Tx RGB is the way to go. With its medium-heavy bottom-out force and the luxurious "thock" sound when bottoming out, it caters to those who enjoy a robust tactile experience while typing. In summary, opt for the Lucky if you seek lightness and smoothness without much resistance and choose the U4Tx RGB if you prefer a sophisticated tactile experience and enjoy the auditory feedback that accompanies each keystroke.

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