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HMX Perky vs. Gazzew U4Tx RGB

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

Overview

When it comes to selecting the perfect mechanical keyboard switch, two standout options often come into play: the HMX Perky and the Gazzew U4Tx RGB. The HMX Perky, categorized as a linear switch, is celebrated for its softer, glittery nylon housings that provide a neutral and deeply satisfying typing experience. Its shorter travel distance leads to a more condensed typing feel, making it ideal for users who prefer a smooth and effortless keystroke. In contrast, the Gazzew U4Tx RGB offers a tactile switch experience characterized by a deep "thock" sound when bottoming out and a quiet topping out, delivering a refined auditory profile complemented by a sharp tactile bump. This makes it particularly appealing for those who enjoy feedback with their keystrokes and appreciate a little extra richness in sound. While the Perky emphasizes a smooth and silky typing journey, the U4Tx RGB delivers a luxurious tactile sensation that focuses on both sound and feel. However, let's dive a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Technical specifications

Actuation force

43g

Actuation force

N/A

Bottom-out force

50g

Bottom-out force

65g

Pre-travel

1.00 mm

Pre-travel

N/A

Total travel

3.40 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

T2

Stem material

POM

Top housing material

Nylon

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

22mm extended single-stage spring

Spring

Stainless steel Korean spring

Housing materials

When comparing the housing materials of the HMX Perky and the Gazzew U4Tx RGB switches, an interesting parallel arises in the composition and acoustic properties of their materials. Both switches utilize nylon in their top and bottom housings. The Perky features a classic nylon material that is known for creating a deeper and fuller sound profile, thanks to its soft plastic structure that absorbs sound more effectively than harder plastics. Similarly, the U4Tx RGB incorporates a proprietary blend of "boba plastic," which also delivers a rich and deep sound profile due to its softness. As a result, both switches are designed to produce a rounded auditory experience, with the nylon housing contributing to an overall muted and cohesive typing sound.

Despite the use of different branding for their housing materials, the fundamental characteristics remain aligned between the two switches. Both the HMX Perky and the Gazzew U4Tx RGB bottom housings leverage a soft plastic composition that enhances acoustic performance. This shared quality promotes a full-bodied sound upon bottoming out, allowing for a pleasant feedback sensation while typing. The choice of a softer material helps diminish unwanted high-pitched sounds, leading to a more satisfying auditory interaction with the switch. Consequently, whether using the traditional nylon or the branded "boba plastic," users can expect a comparable sound response that enriches their typing experience.

However, it is important to note that while these switches share similarities in creating a pleasing sound profile, they may still differ in tactile feedback due to the unique properties of their respective materials. The Gazzew U4Tx RGB's proprietary blend may offer a distinct tactile response that could be felt during typing, setting it apart from the traditional nylon feel of the Perky. Ultimately, while both switches elicit similar auditory experiences due to their soft housing materials, individual preferences in tactile feedback may steer switch enthusiasts towards one option or the other. This highlights how even slight differences in material composition can shape the user experience in nuanced ways.

Weight

The HMX Perky linear switch and the Gazzew U4Tx RGB tactile switch present distinct characteristics in terms of actuation and bottom out forces. The Perky features a notably light actuation force of 43 grams and a bottom out force of 50 grams, making it ideal for users who prioritize a lighter typing experience for extended periods, whether for work or gaming. In contrast, the U4Tx RGB switch has an unknown actuation force but a heavier bottom out force of 65 grams. This heavier bottom out force suggests a more substantial feel, appealing to those who prefer a stronger tactile feedback while typing. Consequently, while the Perky is lighter and better suited for prolonged use, the U4Tx might attract users seeking a firmer keypress experience. Overall, these differences highlight the Perky’s more user-friendly feel for longer sessions, while the U4Tx offers a heftier touch for those who relish in a greater push force.

Travel distance

The HMX Perky linear switch features a travel distance of 3.4 mm, while the Gazzew U4Tx RGB tactile switch has a slightly longer travel distance of 3.6 mm. This difference in travel distance might influence user experience; those who prefer a more responsive feel may find the Perky switch preferable due to its shorter travel distance, which allows for quicker actuation. On the other hand, users who enjoy a more pronounced tactile feedback and a robust typing experience may lean towards the U4Tx RGB switch, with its deeper travel distance. Ultimately, while both switches serve different user preferences, the Perky switch offers a more immediate response, whereas the U4Tx RGB provides a more substantial tactile depth.

Price comparison

Which switch is more bang for your buck?

The HMX Perky has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Perky for $2.99.

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 HMX Perky linear switch delivers a distinctive clacky sound profile that is sharp and snappy, resulting in a typing experience characterized by crisp, bright, and percussive auditory feedback. This lively sound can be particularly enjoyable for those who appreciate the tactile and audibly engaging nature of their keyboard. In contrast, the Gazzew U4Tx RGB switch provides a more subdued auditory experience, producing a muted sound that is softer and quieter than the typical mechanical keyboard switch. This switch offers a unique combination of muted and bassy tones, creating a deeper, richer sound profile that resonates with the deep "thock" during bottoming out. However, the overall sound experience can vary based on the keyboard's construction and the keycap material used.

When evaluating feel, the HMX Perky switch shines with its polished and silky characteristics, providing a smooth and refined typing experience. This level of refinement minimizes friction and resistance, allowing for easy key presses and smooth travel, which can lead to a deeply satisfying tactile experience. On the other hand, while the U4Tx RGB switch presents a sharp tactile bump that adds a luxurious aspect to the typing experience, it lacks explicitly detailed descriptors for its smoothness or overall feel. As such, the tactile experience may be appealing for users who enjoy defined feedback without the specific silky or polished qualities of the Perky.

In summary, the HMX Perky and Gazzew U4Tx RGB switches cater to different preferences in sound and feel. The Perky’s clacky sound and polished, silky typing experience make it ideal for those who appreciate an engaging auditory and tactile feedback. Conversely, the U4Tx RGB switch focuses on delivering a unique muted and bassy sound with a pronounced tactile bump, appealing to users who prefer a quieter yet refined typing experience. While they embody different auditory and tactile qualities, each can provide satisfying results dependent on personal preference and keyboard setup.

Conclusion

To conclude, the choice between the HMX Perky linear switch and the Gazzew U4Tx RGB tactile switch largely depends on your personal preferences and typing habits. If you favor a lighter switch with a smoother and more condensed typing experience, the Perky is a fantastic option. Its 50-gram bottom-out force makes it ideal for fast typing and gaming, while its clacky sound adds an energetic flair to your keystrokes. Additionally, if you're looking for a muted background noise and a more refined feel, the Perky’s polished and silky characteristics can enhance your overall typing enjoyment. On the other hand, if you prefer a more tactile experience with a satisfying bump and deeper sound profile, the Gazzew U4Tx RGB might be the better choice for you. With its 65-gram bottom-out force, this switch provides more resistance for your fingers, making it perfect for those who appreciate a solid feedback on actuating keys. Its unique blend of muted yet bassy sound allows for a refined auditory experience without overwhelming your environment. Ultimately, the decision comes down to whether you prioritize lightness and smoothness or tactile feedback and depth in sound.

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