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Outemu Black vs. Gazzew U4Tx RGB

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

Overview

When selecting the ideal mechanical keyboard switch, two popular contenders are the Outemu Black and the Gazzew U4Tx RGB, each appealing to different typing preferences and styles. The Outemu Black switch is a linear switch, known for its smooth keystrokes and lack of tactile feedback, making it a great choice for gamers who prefer rapid key presses without any interruptions. On the other hand, the Gazzew U4Tx RGB is a tactile switch celebrated for its distinctive combination of a pronounced tactile bump and a refined sound profile, featuring a satisfying "thock" when bottoming out, which many typists appreciate for a more luxurious and engaging typing experience. While the Black switch might be favored for its straightforward, uninterrupted performance, the U4Tx RGB offers a nuanced experience for those who enjoy a tactile response coupled with a rich 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

65g

Actuation force

N/A

Bottom-out force

82g

Bottom-out force

65g

Pre-travel

2.50 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

Standard

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

Stainless steel

Spring

Stainless steel Korean spring

Housing materials

The Outemu Black switches and the Gazzew U4Tx RGB switches utilize distinctly different materials for their top housings, resulting in contrasting auditory characteristics. The Outemu Black features a polycarbonate top housing, which is known for producing a sharper, higher-pitched sound profile due to its stiffness. This rigidity allows for a more clear and resonant sound when keystrokes are released, particularly beneficial for enhancing RGB lighting effects thanks to the material’s translucency. In contrast, the Gazzew U4Tx RGB employs a proprietary blend referred to as "boba plastic" for its top housing, which is softer and contributes to a richer, deeper sound profile. This divergence in housing materials demonstrates how the choice between polycarbonate's clarity and boba plastic's warmth can lead to differing auditory experiences in mechanical keyboards.

When examining the bottom housings, both the Outemu Black and Gazzew U4Tx RGB switches demonstrate a commitment to deeper sound profiles through their respective materials. The Outemu Black utilizes nylon for its bottom housing, known for its softer texture that absorbs sound better than harder plastics. This results in a fuller, rounder sound profile when typing with these switches. On the other hand, the Gazzew U4Tx RGB also features a proprietary "boba plastic" blend for its bottom housing, echoing the design philosophy of the top housing with an emphasis on generating rich sounds. This similarity suggests that while the two switches utilize different materials in their top housings, they align in their bottom materials, contributing to an overall cohesive sound signature, albeit with the differing tonal characteristics impacted by the top materials.

Ultimately, the composite nature of both switch designs means that users can anticipate unique auditory results based on their chosen configurations. In the case of the Outemu Black, the combination of a polycarbonate top and nylon bottom minimizes high frequencies while enriching lower tones, leading to a distinct typing feel. Comparatively, the Gazzew U4Tx RGB maintains a uniform sound character with its proprietary soft plastics in both housings, promoting a uniformity that may appeal to users seeking a more harmonized auditory experience. Thus, regardless of the material differences in the top housings, the resulting sound experience may cater to different preferences while fulfilling the overall goal of delivering satisfying keystrokes.

Weight

When comparing the Outemu Black linear switch and the Gazzew U4Tx RGB tactile switch, notable differences emerge in their actuation and bottom out forces. The Outemu Black requires a substantial actuation force of 65 grams, coupled with a heavier bottom out force of 82 grams, making it suitable for users who prefer a more substantial typing experience. In contrast, the Gazzew U4Tx RGB has an unknown actuation force, but it boasts a bottom out force of 65 grams, placing it in the medium-heavy category. This discrepancy indicates that while the Outemu Black is heavier overall, the U4Tx RGB's actuation feel remains ambiguous without a specified force. Consequently, the Outemu Black is clearly the heavier option and may be preferable for those who enjoy a firmer tactile response. Conversely, users looking for a potentially lighter feel in actuation may have to investigate further into the U4Tx RGB, as its actuation force remains unspecified.

Travel distance

When comparing the travel distances of the Outemu Black linear switch and the Gazzew U4Tx RGB tactile switch, it's clear that the Black switch features a longer travel distance of 4.0 mm, while the U4Tx RGB has a shorter travel distance of 3.6 mm. This difference means that for users who favor a more responsive keypress and quicker activation, the U4Tx RGB may be the better option. On the other hand, the Outemu Black's longer travel distance provides a deeper tactile experience, which some may prefer for a more substantial feel during typing. Those who enjoy a hearty depth in their keystrokes would likely gravitate toward the Black switch due to its extra 0.4 mm of travel. Thus, your choice between the two switches will depend heavily on your personal preference for key travel response versus depth.

Price comparison

Which switch is more bang for your buck?

For 10 switches, the Outemu Black comes in at $3.10, whereas the Gazzew U4Tx RGB comes in at $6.50.

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

The Outemu Black linear switch is generally noted for its smooth operation and is often appreciated for its cleaner sound signature, providing a muted response when bottoming out or topping out. However, the specific sound qualities of the Black switch are not well articulated, making it difficult to assess its auditory experience comprehensively. In contrast, the Gazzew U4Tx RGB tactile switch stands out with its distinctive sound profile characterized by a satisfying deep "thock" when bottoming out, complemented by a stealthier and quieter sound during topping out. This refined acoustic experience adds a unique auditory layer to the typing process and enhances the overall user experience, especially for those who enjoy a tactile feedback accompanied by noteworthy sound.

When it comes to feel, the Outemu Black linear switch provides a consistent smoothness that many users find enjoyable, ensuring a seamless typing experience without tactile bumps interrupting the flow. The Gazzew U4Tx RGB, on the other hand, delivers a firm tactile bump that differentiates it from the linear feel of the Black switch. This tactile feedback contributes to an engaging typing experience, as users can easily identify their key presses without needing to bottom out, adding an additional layer of satisfaction to each keystroke. The U4Tx is designed to enhance luxury in typing through its tactile responsiveness, contrasting sharply with the linear operation of the Outemu Black.

In summary, while both the Outemu Black and Gazzew U4Tx RGB switches offer unique experiences, their sound and feel qualities deliver contrasting sensations. The Black switch features a smooth and muted sound profile with a linear feel, making it ideal for users who prefer a straightforward typing experience. On the other hand, the U4Tx RGB provides a rich auditory and tactile feedback experience with its deep thock and pronounced bump, appealing to those who enjoy a more dynamic interaction with their keyboard. Depending on individual preferences for sound and feel, users may choose between these distinctly different switches to cater to their typing style.

Conclusion

To sum up, when choosing between the Outemu Black linear switch and the Gazzew U4Tx RGB tactile switch, you should consider your typing preferences and needs. If you prefer a heavier switch that provides a consistent linear feel, the Outemu Black, with its substantial bottom-out force of 82 grams, may be the right choice for you. This switch can be particularly appealing if you like the sensation of a more substantial keystroke, making it suited for users who engage in heavy typing or gaming where precision and control are key. On the other hand, if you lean toward a switch that offers a more refined overall typing experience with a noticeable tactile bump and a pleasing sound profile, the Gazzew U4Tx RGB is an excellent option. With a medium-heavy 65-gram bottom-out force, it strikes a balance between comfort and feedback, making it great for those who enjoy both typing and gaming without overwhelming their fingers. In essence, your choice should reflect whether you prioritize a heavy, linear switch for stability or a tactile, responsive experience with a softer actuation.

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