Gateron Box CJ vs. Gazzew U4
An in-depth look at the Gateron Box CJ and the Gazzew U4 switches—which one is the best fit for you?
Overview
When it comes to choosing a mechanical keyboard switch, two popular options to consider are the Gateron Box CJ and the Gazzew U4. The Box CJ is a linear switch that combines the attributes of the CJ lineage with the swift characteristics of speed switches, making it ideal for those who desire rapid response and higher-pitched clacks while typing. On the other hand, the U4 is a tactile switch that offers a sharp and exhilarating tactile bump, along with a plush, felt-like bottom-out sensation for a more subtle typing experience. While the Box CJ is categorized as 'Clacky', 'Mild', 'Neutral', and 'Chirpy', the U4 is categorized as 'Muted', 'Low-pitched', and 'Sharp'. Ultimately, the decision between the two switches will depend on personal preference and typing style. 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
45g
Actuation force
45g
Bottom-out force
57g
Bottom-out force
62g
Pre-travel
2.00 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
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
15.4mm single-stage spring
Spring
Stainless steel 14mm Korean spring
Housing materials
The housing materials of the Gateron Box CJ and the Gazzew U4 switches offer unique qualities that contribute to the overall sound profile and typing experience. The Box CJ's polycarbonate top housing provides a sharper, higher-pitched sound compared to the U4's proprietary Gazzew blend top housing, which delivers a richer and deeper sound profile. Both materials have their advantages; the polycarbonate's stiffness offers a clear and resonant sound, ideal for RGB lighting effects, while the Gazzew blend's softness results in a more mellow and soothing typing experience.
In terms of bottom housing materials, the Box CJ's nylon bottom housing produces a deeper and fuller sound profile due to its softness, absorbing more sound than harder plastics. Similarly, the U4's proprietary Gazzew blend bottom housing also delivers a rich and deep sound profile, enhancing the overall typing experience with its softness. Both bottom housing materials contribute to a more tactile and satisfying typing experience, with the nylon providing a duller and rounder sound compared to the Gazzew blend's deep and rich sound profile.
Overall, the differences in housing materials for the Gateron Box CJ and the Gazzew U4 switches result in distinct typing experiences. The split qualities between the top and bottom housings of each switch contribute to different aspects of the sound profile and typing feel. While the top housing material may have a more significant impact on the sound when releasing a key, the bottom housing material influences the bottom-out sound and overall typing feel. Both switches offer unique qualities based on their respective housing materials, providing users with a variety of options to suit their preferences for sound and typing experience.
Weight
When comparing the actuation force and bottom out force of the Gateron Box CJ linear switch and the Gazzew U4 tactile switch, we can see that both switches have the same actuation force of 45 grams. However, the Box CJ has a lighter bottom out force of 57 grams, while the U4 has a heavier bottom out force of 62 grams. This means that the Box CJ provides a lighter typing experience overall, making it ideal for those who prefer a lighter touch for longer typing sessions. On the other hand, the U4 offers a slightly heavier typing experience, giving users a more substantial feel with each keystroke. Ultimately, the choice between the two switches comes down to personal preference in terms of weight and typing feel. Whether opting for a lighter or heavier force, both switches provide a reliable and smooth typing experience for users.
Travel distance
The Gateron Box CJ linear switch has a travel distance of 4 mm, while the Gazzew U4 tactile switch has a travel distance of 3.6 mm. In this case, the Gazzew U4 tactile switch has a slightly shorter travel distance compared to the Gateron Box CJ linear switch. The 0.4 mm difference may not seem significant, but it can affect the overall typing experience. Gamers who prioritize faster response times may prefer the Gazzew U4 tactile switch with its shorter travel distance, while others who enjoy a more deliberate keypress may lean towards the Gateron Box CJ linear switch with its slightly longer travel distance. Ultimately, both switches offer a different typing feel and experience, so it comes down to personal preference when choosing between the two.
Price comparison
Which switch is more bang for your buck?
The Gateron Box CJ has an MSRP of $6.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Box CJ for $5.35.
The Gazzew U4 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 Gateron Box CJ is well-known for its clacky and bright sound profile, providing typists with a sharp and percussive typing experience. On the other hand, the Gazzew U4 offers a muted and low-pitched sound, creating a softer and more bass-heavy typing sound that is whisper quiet. Depending on personal preference, the Box CJ may be preferred for its crisp and lively sound, while the U4 appeals to those looking for a more subtle and mellow typing experience.
Moving on to feel, the Gateron Box CJ offers a mild and gentle typing experience, with a smooth push feel that glides effortlessly. This makes it a safe choice for most typists, as it falls in a middle-ground zone in terms of tactile feedback. Conversely, the Gazzew U4 provides a sharp and intense tactile feedback with a distinct and crisp tactile bump felt in every keypress. For those who enjoy a more pronounced tactile sensation, the U4 would be the ideal choice.
Overall, the Gateron Box CJ and the Gazzew U4 offer distinct qualities in terms of sound and feel. While the Box CJ excels in producing a clacky and bright typing sound with a mild and gentle typing feel, the U4 impresses with its muted and low-pitched sound profile and sharp tactile feedback. Depending on personal preferences for typing experience, users can choose between the liveliness of the Box CJ or the subtlety of the U4 for their mechanical keyboard setup. Ultimately, both switches provide unique and satisfying typing experiences that cater to different preferences.
Conclusion
In conclusion, when choosing between the Gateron Box CJ linear switch and the Gazzew U4 tactile switch, consider your typing preferences and environment. If you prioritize rapid response, higher-pitched clacks, and a smooth push feel with customization options, the Box CJ is the way to go. On the other hand, if you prefer a sharp tactile bump, plush bottom-out sensation, and whisper-quiet sound profile, the U4 is the better choice. Ultimately, the decision between these switches comes down to your personal typing style and what attributes you value most in a mechanical keyboard switch.
Mentioned in this article
