HMX Caramel Pudding vs. Gazzew U4Tx RGB

Overview

When it comes to choosing the perfect mechanical keyboard switch, the HMX Caramel Pudding and the Gazzew U4Tx RGB each offer distinctive characteristics that cater to different typing preferences. The Caramel Pudding, a linear switch, is celebrated for its exceptionally smooth typing experience and a resonant, clacky sound signature that many users find satisfying and enjoyable. This type of switch is ideal for gamers and typists who prefer a seamless keystroke without any tactile feedback, allowing rapid key presses with minimal resistance. On the other hand, the Gazzew U4Tx RGB, a tactile switch, is designed to deliver a refined sound profile characterized by the deep "thock" of its bottoming out, complemented by a sharp tactile bump at the topping out. This makes it well-suited for users who appreciate a clear sensation of activation and a quieter typing experience, enhancing the overall luxurious feel. While both switches have their merits, choosing between them hinges on personal preferences for sound, feel, and typing experience. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

HMX Caramel Pudding Linear

Gazzew U4Tx RGB Tactile

$3.50

$2.99 per 10

$6.50 per 10

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Housing materials

The HMX Caramel Pudding and the Gazzew U4Tx RGB switches exhibit a notable contrast yet some intriguing similarities in their housing materials, primarily focusing on the types of plastics used for their constructions. The Caramel Pudding features a traditional nylon housing, both for the top and bottom sections. This nylon not only provides a classic aesthetic but also contributes to a deeper, fuller sound profile due to its softer, more absorbent nature. In contrast, the Gazzew U4Tx RGB utilizes a proprietary blend known as "boba plastic," which claims similar sound-dampening qualities derived from its softness. While the materials differ—one being a well-established nylon and the other a custom blend—the end results in sound profiles display a commonality in their rich, deep acoustic characteristics.

Delving deeper into the specifics, both switches prioritize sound absorption through their respective materials, albeit in slightly different ways. The nylon used in the Caramel Pudding effectively absorbs sound vibrations, resulting in a duller and rounder auditory experience, which many typists find satisfying. Meanwhile, the Gazzew U4Tx RGB’s boba plastic is designed to provide a similar acoustic performance, supporting the softer typing sound that enthusiasts desire. Therefore, despite the material distinctions, users of either switch can expect a rich and immersive sound profile, enhancing their typing experience through a shared focus on auditory comfort.

In terms of the bottom housing, both switches thrive on the concept of material impact on sound and feel. The Caramel Pudding's nylon bottom housing is engineered to enhance the bottom-out effect of key presses, producing a muted yet substantial feedback upon actuation. On the other hand, the Gazzew U4Tx RGB's boba plastic serves a parallel purpose, as its softness contributes to the feel and acoustic characteristics as well, though it may yield a slightly different tactile sensation. Thus, using either switch could lead to similar results in terms of sound output and tactile feedback, underscoring a shared goal of achieving a pleasurable typing experience through innovative materials—be they classic nylon or modern proprietary blends.

Weight

The HMX Caramel Pudding linear switch and the Gazzew U4Tx RGB tactile switch differ significantly in terms of actuation and bottom out forces. The Caramel Pudding boasts an actuation force of 45 grams and a bottom out force of 52 grams, categorizing it as medium-light. In contrast, the U4Tx RGB has a bottom out force of 65 grams but lacks a specified actuation force. This makes the U4Tx RGB a medium-heavy option, suggesting that it provides a firmer resistance during the bottoming-out phase compared to the Caramel Pudding. Consequently, the Caramel Pudding is the lighter switch overall, likely appealing to users who prefer a softer touch for extended typing or gaming sessions. Meanwhile, the heavier U4Tx RGB may better suit those who enjoy a more substantial feel when typing, enhancing tactile feedback. The difference in weight and actuation force between these switches allows users to select based on their preferred typing experience.

Travel distance

Both the HMX Caramel Pudding linear switch and the Gazzew U4Tx RGB tactile switch feature a travel distance of 3.6 mm, indicating that they provide a similar tactile experience when pressed. Since their travel distances are identical, users can expect comparable keystroke feedback and actuation feel when using either switch. This similarity in travel distance ensures that both switches respond in a like manner, making them suitable for users who prefer a consistent typing experience. Therefore, whether one opts for the Caramel Pudding or the U4Tx RGB, they can anticipate a uniform and satisfying key response.

Price comparison

Typing experience

In terms of sound, the Caramel Pudding switches are known for their resonant, clacky sound signature, which can add an engaging auditory experience during typing. This sound profile emphasizes the high notes and can make each keystroke quite satisfying for users who enjoy pronounced clicks. On the other hand, the U4Tx RGB switches offer a more nuanced auditory experience with a deep "thock" when bottoming out and a quieter topping out that prevents excessive noise. This combination results in a refined sound profile that favors users who prefer an understated yet rich acoustic. It’s important to note that the overall sound of both switches will also be influenced by factors such as the keyboard itself and the keycaps used.

When it comes to feel, the Caramel Pudding switches provide an exquisitely smooth typing experience, making them ideal for those who prioritize fluid keystrokes without the interference of tactile bumps. This smoothness can lead to rapid typing as fingers glide effortlessly across the switches. In contrast, the U4Tx RGB switches feature a sharp tactile bump that adds a distinct physical feedback during each keystroke. This tactile sensation can enhance typing accuracy and satisfaction, particularly for users who like to feel each activation point while typing or gaming.

Combining these insights, it becomes clear that the Caramel Pudding linear switches cater more to users who appreciate smooth and noisy typing, providing an engaging auditory experience without tactile feedback interference. Meanwhile, the Gazzew U4Tx RGB switches offer a luxurious typing feel with their tactile response and deep sound, appealing to those who enjoy a blend of refinement and tactile feedback. Ultimately, selecting between these two switches will depend on personal preferences in sound and feel, as each offers a unique experience that can suit different typing styles.

Conclusion

To sum up, choosing between the HMX Caramel Pudding linear switch and the Gazzew U4Tx RGB tactile switch largely depends on your personal preferences and typing style. If you favor a lighter touch that promotes a smooth and effortless typing experience while enjoying a delightful clacky sound, the Caramel Pudding switch would be the superior choice. It’s ideal for those who spend long hours typing or gaming and appreciate an engaging auditory feedback without the need for a heavier actuation force. Conversely, if you lean towards a more tactile response with a pronounced bump and a deeper, refined sound profile, the U4Tx RGB fits the bill perfectly. This switch’s medium-heavy force is better suited for users who enjoy a more deliberate and controlled typing experience, making it a great option for both typing and gaming. Ultimately, consider your typing habits and the kind of feedback and sound you prefer to make an informed decision between these two captivating options.

Mentioned in this article

HMX Caramel Pudding Linear

$3.50

$2.99 per 10

Learn more

Gazzew U4Tx RGB Tactile

$6.50 per 10

Learn more