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KTT Purple Click vs. Gazzew U4Tx

An in-depth look at the KTT Purple Click and the Gazzew U4Tx switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, two popular options to consider are the KTT Purple Click and the Gazzew U4Tx. The Purple Click is well-known for its satisfying high-pitched click, offering a light keystroke with pronounced tactility, striking a perfect balance. On the other hand, the U4Tx switches combine the best of both worlds with a refined sound profile. They produce a deep resonant "thock" when bottoming out and a whisper-quiet topping out sound. Every press on the U4Tx provides a sharp tactile bump, ensuring a luxurious typing experience that is both acoustically pleasing and tactile. However, let's delve deeper beyond these general characteristics to help you make the best decision for your needs.

By the numbers

Technical specifications

Actuation force

40g

Actuation force

N/A

Bottom-out force

55g

Bottom-out force

62.5g

Pre-travel

1.90 mm

Pre-travel

N/A

Total travel

4.00 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Proprietary Gazzew blend

Bottom housing material

Nylon

Bottom housing material

Proprietary Gazzew blend

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

18mm spring

Spring

Stainless steel Korean spring

Housing materials

The KTT Purple Click and the Gazzew U4Tx have different materials used for their top housings. The Purple Click features a polycarbonate top housing, which is known for creating a sharper, higher-pitched, and crisper sound profile. Its relatively stiffer plastic contributes to a clear and resonant sound output. Additionally, the polycarbonate material is translucent, making it ideal for switches with RGB lighting. On the other hand, the U4Tx utilizes a proprietary Gazzew blend top housing, often referred to as "boba plastic." This unique plastic blend offers a rich and deep sound profile due to its softness. While the Purple Click focuses on creating a more high-pitched and clear sound, the U4Tx prioritizes a deeper and fuller sound experience.

When it comes to the bottom housing, both switches differ once again. The Purple Click utilizes a nylon bottom housing, a classic material choice known for eliciting a deeper and fuller sound profile. Nylon, being a softer plastic, absorbs more sound, resulting in a duller and rounder sound output. On the other hand, the Gazzew U4Tx also employs its own proprietary Gazzew blend bottom housing, similar to the top housing material. This "boba plastic" delivers a softness that contributes to a rich and deep sound profile. Both materials bring their own unique characteristics to the switch, with nylon creating a deeper sound and the Gazzew blend emphasizing richness and depth.

Considering the differences in top and bottom housing materials, the impact on the overall sound and feel of the switch may vary. When pressing down on the switch, the qualities of the bottom housing will be more prominent, influencing the bottom-out sound and feel. The use of nylon in the Purple Click will result in a deeper and fuller bottom-out sound, while the Gazzew blend in the U4Tx will offer a softer and richer experience. On the other hand, the characteristics of the top housing, whether polycarbonate or the Gazzew blend, will have a stronger influence on the sound when releasing a key. Although different in materials, both switches aim to deliver distinct sound profiles for an enhanced typing experience.

Weight

When comparing the actuation force and bottom out force of the KTT Purple Click clicky switch and the Gazzew U4Tx tactile switch, there are notable differences. The Purple Click has an actuation force of 40 grams and a bottom out force of 55 grams, which falls into the medium-light category. In contrast, the U4Tx has an unknown actuation force and a bottom out force of 65 grams, placing it in the medium-heavy range.

For those who prefer a lighter typing experience, the Purple Click would be a suitable choice. With its lower actuation and bottom out forces, it allows for extended typing sessions without too much resistance. This would make it ideal for keyboards used for work or long gaming sessions that require extensive input.

On the other hand, individuals who desire a more substantial and forceful typing feedback may find the Gazzew U4Tx more appealing. With its higher bottom out force of 65 grams, it provides a stronger push feel, giving users a more pronounced typing experience. This can be particularly satisfying for those who appreciate a tactile response while typing.

Considering the importance of weight in keyboard switches, the choice between these two options ultimately comes down to personal preference. Those who prioritize a lighter typing experience may lean towards the Purple Click, while those seeking a heavier and more substantial feel might prefer the Gazzew U4Tx. However, it is worth noting that both switches offer varied levels of actuation and bottom out forces, allowing users to achieve similar results despite their differences in weight.

Travel distance

The travel distance of the KTT Purple Click clicky switch is 4 mm, while the Gazzew U4Tx tactile switch has a travel distance of 3.6 mm. In terms of overall travel distance, the Purple Click switch is longer, providing a more substantial key press experience. On the other hand, the U4Tx switch offers a slightly shorter travel distance, making it ideal for those who prioritize faster response times, such as gamers. Shorter travel distances are becoming increasingly popular, particularly among gamers looking for quick and precise keystrokes. However, some individuals may find shorter travel distances to be too abrupt. Therefore, the choice between the two switches ultimately depends on personal preference - those seeking a more responsive feel should opt for the shorter travel distance provided by the U4Tx switch, while those who prefer a deeper and more substantial key press may lean towards the Purple Click switch.

Price comparison

Which switch is more bang for your buck?

The KTT Purple Click has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Purple Click for $2.55.

The Gazzew U4Tx 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 KTT Purple Click is known for its crunchy and resonant qualities. The crunchy characteristic of these clicky switches provides a satisfying sound that can be likened to stepping on piles of crisp and crunchy autumn leaves. The resonant nature of the switch adds a higher-pitched sound profile, creating an immersive auditory experience that is clean and sharp. On the other hand, the Gazzew U4Tx switches offer a bassy and muted sound profile. The bassy attribute of these switches results in a deeper, richer sound during key presses, similar to the depth and richness associated with bass tones. Additionally, the U4Tx switches produce a softer and quieter sound, minimizing the noise typically associated with mechanical keyboards. It is important to note that the sound of a switch can also be influenced by factors such as the keyboard board and keycaps used.

When it comes to feel, the KTT Purple Click switch offers an invigorating and stepped sensation. With pronounced feedback and a moderate to firm actuation force, these switches provide a snappy and reactive feel, creating an immersive typing experience. The stepped characteristic of the switch adds a mild touch, allowing the user to feel some pre-travel and/or post-travel. On the other hand, the Gazzew U4Tx switch offers a sharp and distinct tactile bump. The sharp tactile feedback intensity of these switches ensures that each keypress is felt distinctly, providing a satisfying typing experience.

Considering the available information, it is clear that the KTT Purple Click and Gazzew U4Tx switches offer distinct subjective qualities. The Purple Click provides a high-pitched, satisfying click with light keystrokes, offering a perfect equilibrium between tactility and comfort. On the other hand, the U4Tx switch combines the deep, resonant "thock" of bottoming out with a whisper-quiet topping out, resulting in a luxurious typing experience that is both acoustically pleasing and tactile. While they differ in sound and feel, both switches deliver satisfying and enjoyable typing experiences. If you are seeking a crunchy, higher-pitched experience with light keystrokes and pronounced feedback, the Purple Click is a great choice. If you prefer a deeper, richer sound coupled with a sharp tactile bump, the U4Tx switch is an excellent option.

Conclusion

In closing, if you are looking for a mechanical keyboard switch with a satisfying click and a balanced typing experience, the KTT Purple Click switch is an excellent choice. With its medium-light bottom out force of 55 grams, you can expect light keystrokes that offer a pronounced tactile bump without being overwhelming. The Purple Click switch also produces a crunchy and resonant sound profile, which adds to the immersive typing experience.

On the other hand, if you prefer a switch with a refined sound profile and a luxurious typing experience, the Gazzew U4Tx switch is a great option. With a medium-heavy bottom out force of 65 grams, the U4Tx switch provides a sharper tactile bump that is consistently felt with each keypress. The U4Tx switch also offers a bassy sound profile, creating a deep and rich auditory experience. The sound produced by the U4Tx switch is muted, making it quieter compared to regular or clacky switches.

Ultimately, whether you choose the KTT Purple Click or the Gazzew U4Tx switch depends on your personal preferences. If you enjoy a clicky switch with a medium-light bottom out force and a crunchy, resonant sound, the Purple Click is a great fit. If you prefer a tactile switch with a medium-heavy bottom out force, a sharp tactile bump, and a bassy, muted sound, the U4Tx switch would be a better choice. Consider your desired typing experience and the sound profile that appeals to you the most when making your decision.

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