HMX KD200 vs. Gazzew U4Tx RGB

Overview

When it comes to the world of mechanical keyboards, the choice of switch can significantly affect your typing experience. On one hand, the HMX KD200 linear switch stands out as the clackiest member of the HMX Film switch family, providing a smooth keystroke without any tactile feedback, which many users prefer for fast-paced gaming or fluid typing. Its absence of tactile bumps can lead to quicker actuation, appealing to those who enjoy effortless key presses. On the other hand, the Gazzew U4Tx RGB, a tactile switch, is designed for a more nuanced typing experience. Known for its deep "thock" sound upon bottoming out and a subtle tactile bump at the top, it offers a refined auditory feedback that many typists find satisfying and luxurious. The U4Tx is particularly attractive to users who appreciate tactile confirmation with each stroke, making it a favorite for long typing sessions. Both switches have their unique characteristics catering to different preferences: the KD200 excels in speed and smoothness, while the U4Tx impresses with its sound and tactile engagement. However, let's dive in a bit deeper beyond generalities so you can best decide on the optimal switch for you.

By the numbers

HMX KD200 Linear

Gazzew U4Tx RGB Tactile

$3.50

$3.29 per 10

$6.50 per 10

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Housing materials

When comparing the housing materials of the HMX KD200 and the Gazzew U4Tx RGB, it is important to note that both switches utilize materials that are designed to enhance the auditory experience while typing. The KD200 features a nylon top and bottom housing, renowned for its ability to produce a deeper and fuller sound profile. This characteristic is largely attributed to nylon's softer plastic nature, which absorbs sound more effectively than harder alternatives. Consequently, the overall typing experience on the KD200 is markedly enriched with a pronounced, round sound that many typists appreciate.

In contrast, the Gazzew U4Tx RGB employs a proprietary plastic blend known as "boba plastic" for its top and bottom housing, which similarly aims to deliver a rich sound profile. Like nylon, this specialized blend is designed to be soft, contributing to a deep auditory response during keypresses. Although the specifics of the materials differ—nylon versus Gazzew's blend—the end result is quite comparable when it comes to the acoustic characteristics. Both materials serve the same purpose of providing a warm, resonant sound, making them favorable choices for users seeking a satisfying tactile experience.

Ultimately, the differences in housing materials between the HMX KD200 and Gazzew U4Tx RGB may influence the feel of each switch, depending on how the respective materials interact during use. If one were to mix and match different housing materials, the qualities of each would manifest distinctively; the bottom housing significantly impacts the bottom-out sound and feel when pressed, while the top housing resonates more as the key is released. In practical terms, users of either switch can expect similar acoustic results due to the shared emphasis on softer materials, which promotes a harmonious typing experience akin to pressing down on a well-crafted instrument.

Weight

When comparing the HMX KD200 linear switch to the Gazzew U4Tx RGB tactile switch, significant differences in their force characteristics emerge. The KD200 has an actuation force of 45 grams and a bottom out force of 50 grams, making it a lighter option suitable for prolonged typing and gaming sessions. In contrast, the U4Tx RGB switch has an unknown actuation force but a bottom out force of 65 grams, which categorizes it as medium-heavy. This means that while the actuation force of the U4Tx is not specified, it will likely necessitate a greater effort to press down fully compared to the KD200. For those who prefer a lighter typing experience that reduces finger fatigue, the KD200 is the clear choice; however, users who appreciate a stronger push feel and a more substantial typing experience may prefer the heavier U4Tx RGB switch. Overall, the KD200 is lighter with a more modest bottom out force, while the U4Tx RGB, though lacking a specified actuation force, is heavier in its bottoming out experience.

Travel distance

The HMX KD200 linear switch has a travel distance of 3.5 mm, while the Gazzew U4Tx RGB tactile switch features a slightly longer travel distance of 3.6 mm. This means that the U4Tx RGB provides a marginally deeper press compared to the KD200. As such, if you're looking for quicker key presses, the KD200 could be the better choice due to its shorter travel distance, which allows for more responsive actions, making it particularly appealing for gamers. Conversely, the U4Tx RGB might be better suited for users who prefer a more pronounced key feel, as its longer travel distance may provide a more satisfying tactile feedback. Overall, while both switches have travel distances that fall within common ranges, the KD200 is the shorter option, appealing to those who prioritize speed and responsiveness.

Price comparison

Typing experience

When it comes to sound, the HMX KD200 linear switch is best known for being the clackiest member of the HMX Film switch family. This suggests that it produces a sharper and more pronounced sound when pressed, which can be quite satisfying for users who enjoy audible feedback while typing. On the other hand, the Gazzew U4Tx RGB tactile switch offers a refined sound profile characterized by a deep "thock" when bottoming out, combined with a quieter "thock" at the top of the stroke. This nuanced sound can create a pleasant typing environment that is less disruptive in quieter settings while still providing auditory satisfaction.

In terms of feel, the KD200's reputation as a linear switch implies that it offers a smooth and consistent keystroke without any tactile bump, making it ideal for users who prefer a seamless typing experience. Conversely, the U4Tx RGB features a sharp tactile bump, delivering a luxurious sensation that can enhance typing accuracy and feedback. This tactile feedback is particularly beneficial for typists who enjoy a more dynamic feel when pressing the keys, creating a sense of engagement in the typing experience.

Overall, the HMX KD200 and Gazzew U4Tx RGB switches present two distinct approaches to the mechanical keyboard experience. The KD200 excels in providing an auditory punch with its clackiness while delivering a smooth feel, making it excellent for those who prioritize sound and fluidity. In contrast, the U4Tx RGB combines a rich auditory profile with a pronounced tactile feedback, ideal for users who seek a balance between sound and tactile engagement. Ultimately, the choice between these two switches will depend on individual preferences for sound dynamics and tactile sensations.

Conclusion

To conclude, your choice between the HMX KD200 linear switch and the Gazzew U4Tx RGB tactile switch largely depends on your personal preferences and typing style. If you enjoy a light touch and a lively typing experience filled with noticeable acoustics, the KD200 is an excellent option thanks to its 50-gram bottom-out force and clacky sound profile—ideal for gaming or fast-paced typing where you want to feel a playful, responsive feedback. On the other hand, if you prefer a more robust typing experience with a satisfying tactile bump, the U4Tx RGB's medium-heavy 65-gram force provides a firmer feedback that can help minimize accidental key presses. Its refined "thock" sound and quieter top-out create a luxurious ambiance, making it perfect for those who desire a more immersive and tactile feel, especially during extended typing sessions or in quieter environments. Ultimately, your decision should reflect how you want to balance sound, feel, and the overall typing experience; whether that leans more towards a playful, clacky linear feel or a deeper, more pronounced tactile sensation.

Mentioned in this article

HMX KD200 Linear

$3.50

$3.29 per 10

Learn more

Gazzew U4Tx RGB Tactile

$6.50 per 10

Learn more