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Bsun Cliff vs. Gazzew U4Tx RGB

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

Overview

When it comes to mechanical keyboards, the choice of switches can significantly affect both typing experience and performance, making it essential to choose wisely. The Bsun Cliff tactile switches are celebrated for their medium tactility and crisp sound signature, making them an appealing option for those who appreciate an audible yet balanced feedback while typing. In contrast, the Gazzew U4Tx RGB switches are renowned for their deep “thock” sound when bottoming out, paired with the quiet stealth of the U4 topping out, offering users a refined sound profile and a sharp tactile bump that enhances the overall luxurious typing experience. While both the Cliff and U4Tx RGB switches cater to enthusiasts seeking tactile feedback, they each bring unique characteristics to the table. Choosing the right switch ultimately depends on whether you prefer a more balanced auditory experience or a richer and deeper sound combined with superior tactile responsiveness. 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

45g

Bottom-out force

65g

Pre-travel

2.30 mm

Pre-travel

N/A

Total travel

3.60 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

Ly

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

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

Stainless steel Korean spring

Housing materials

When comparing the housing materials of the Bsun Cliff and the Gazzew U4Tx RGB, we see distinct differences that significantly influence the acoustic properties and overall feel of each switch. The Bsun Cliff features a polycarbonate top housing, known for its stiffer characteristics which produce a sharper, higher-pitched, and crisper sound profile. This material's translucency also benefits RGB lighting, allowing for vibrant illumination through the switch. In contrast, the U4Tx RGB utilizes a proprietary blend known as "boba plastic" for its top housing, which is softer compared to polycarbonate. This contributes to a richer, deeper sound profile but can come at the cost of brightness in the sound quality that polycarbonate provides. Thus, while both switches support RGB lighting well, the acoustic characteristics differ significantly due to the fundamental material properties of the housings.

The bottom housings of both switches further emphasize their differing auditory profiles. The Cliff employs a nylon bottom housing, respected in the mechanical keyboard community for its deep and full sound when typing, stemming from its softer plastic composition that absorbs sound rather than reflecting it. Conversely, the U4Tx RGB also incorporates "boba plastic" for its bottom housing, mirroring the properties of its top housing and leading to a similarly rich and deep sound profile. This similarity in material allows the Gazzew U4Tx RGB to maintain a cohesive sound experience; however, both switches will deliver varied experiences based on their top housing compositions, where the Cliff's nylon bottom will complement its sharper polycarbonate top.

Ultimately, these differences highlight how distinct materials used in switch housings can shape the user's tactile and auditory experiences. When a switch combines different materials for its top and bottom housings, the overall sound and feel will reflect a blend of both components. Pressing a Bsun Cliff switch will result in a sound heavily influenced by its nylon bottom housing, while releasing it will resonate with the clarity of the polycarbonate top. In contrast, the Gazzew U4Tx RGB will create a rounder sound experience throughout both interactions, benefitting from the blend of its soft plastics for both the top and bottom. Therefore, even though the U4Tx RGB may project a more harmonious sound profile, the distinct materials ensure that users will appreciate unique sensory outcomes, depending on their choice of switch.

Weight

The Bsun Cliff tactile switch and the Gazzew U4Tx RGB tactile switch present a distinct contrast in their actuation and bottom out forces. The Cliff switch features a light actuation force of 37 grams and a bottom out force of 45 grams, making it suitable for users who prefer a lighter touch for extended typing sessions or gaming. In contrast, the U4Tx RGB has an unspecified actuation force, which leaves a gap in its profile for direct comparison; however, it boasts a heavier bottom out force of 65 grams. This suggests a more substantial typing experience, appealing to those who favor a firmer keystroke. Ultimately, this leaves the Cliff as the lighter option, while the U4Tx RGB is distinctly heavier, offering users different experiences based on their typing preferences.

Travel distance

Both the Bsun Cliff tactile switch and the Gazzew U4Tx RGB tactile switch share an identical travel distance of 3.6 mm. This similarity means that users can expect a comparable typing experience in terms of how far the key travels when pressed down. Because both switches have the same travel distance, any difference in tactile feedback or actuation point will be more pronounced, but in terms of travel distance alone, they will perform similarly.

Price comparison

Which switch is more bang for your buck?

The Bsun Cliff has an MSRP of $2.75 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Cliff for $2.19.

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

When it comes to sound, the Bsun Cliff tactile switch is renowned for its crisp sound signature, which provides a clear auditory feedback during typing, making it ideal for those who appreciate an audible click without being overly loud. In contrast, the Gazzew U4Tx RGB switch offers a deep "thock" sound when bottoming out, complemented by a quieter topping out, creating a more subdued auditory experience that some might find preferable for a less disruptive typing environment. While both switches provide distinct sound profiles, the choice between them will ultimately depend on personal preference and the acoustics of the keyboard setup, including the materials and construction of the board and keycaps.

In terms of feel, the Bsun Cliff switch has a medium tactility that provides a balanced sensation without being too harsh, making it a comfortable option for long typing sessions. On the other hand, the Gazzew U4Tx RGB switch features a sharp tactile bump that enhances the typing experience, providing a luxurious feel with each key press. The tactile feedback of the U4Tx may appeal to users who enjoy a more pronounced response while typing, whereas the Cliff offers a smoother experience, which may be more suitable for those who prefer less resistance in their keystrokes.

Overall, both the Bsun Cliff and the Gazzew U4Tx RGB tactile switches cater to different preferences when it comes to sound and feel. The Cliff is ideal for users seeking a clear, crisp auditory feedback with moderate tactility, while the U4Tx RGB is designed for those who appreciate a richer sound profile and a pronounced tactile response. Choosing between them will depend on individual typing preferences and the specific acoustic environment of the keyboard. Ultimately, either switch can deliver a satisfying typing experience, but the nuances of sound and feel will guide a newcomer in selecting the switch that resonates most with their style.

Conclusion

To conclude, choosing between the Bsun Cliff tactile switch and the Gazzew U4Tx RGB tactile switch depends largely on your personal preferences and typing needs. If you prefer a lighter touch with a medium tactility and a crisp sound, the Cliff will likely suit you well, especially for casual typing, gaming, or if you simply enjoy a more responsive keystroke without significant resistance. Its sound profile, while not explicitly detailed, tends to favor a more pronounced auditory feedback which can enhance your typing experience if you appreciate that element. On the other hand, if you are looking for a more substantial feel in your keystrokes, the U4Tx RGB's heavier 65-gram bottom-out force offers a satisfying resistance that may be preferable for those who type extensively or seek a more deliberate keypress. The U4Tx also features a refined sound profile with a deep "thock" that adds an element of luxury to your typing experience, making it ideal for those who value both a tactile punch and a quieter operation. Ultimately, consider how you wish to balance sound, feel, and actuation force in your keyboard setup, and let that guide your choice between these two excellent switches.

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