Gateron Box CJ vs. Gazzew U4Tx
An in-depth look at the Gateron Box CJ and the Gazzew U4Tx switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, two popular options to consider are the Gateron Box CJ and the Gazzew U4Tx. The Box CJ is a linear switch known for its swift response and higher-pitched clacks, providing typists with a smooth and effortless typing experience. On the other hand, the U4Tx is a tactile switch that offers a refined sound profile with a deep "thock" when bottoming out and a quiet topping out sound. The sharp tactile bump of the U4Tx ensures a luxurious typing experience. While the Box CJ is perfect for those seeking rapid response and smoothness, the U4Tx is ideal for users looking for a satisfying tactile experience with a cleaner sound profile. 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
N/A
Bottom-out force
57g
Bottom-out force
62.5g
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
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
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
15.4mm single-stage spring
Spring
Stainless steel Korean spring
Housing materials
The Gateron Box CJ and the Gazzew U4Tx both feature unique housing materials that contribute to their distinct sound profiles. The Box CJ's polycarbonate top housing creates a sharper, higher-pitched sound with a clear and resonant tone. On the other hand, the U4Tx's Gazzew blend top housing delivers a rich and deep sound profile due to its softness. While the Box CJ's nylon bottom housing produces a deep and fuller sound, the U4Tx's proprietary Gazzew blend bottom housing also contributes to a rich and deep sound profile, thanks to its softness.
One key difference between the two switches lies in their top housing materials. The Box CJ utilizes polycarbonate, a stiffer plastic that creates a more clear and resonant sound profile, especially when paired with RGB lighting due to its translucency. In contrast, the U4Tx's proprietary Gazzew blend top housing delivers a rich and deep sound profile thanks to its softness. While both materials offer unique sound profiles, the softer nature of the Gazzew blend may provide a more rounded and dulled sound compared to the sharper and crisper sound produced by polycarbonate.
Overall, the choice between the Gateron Box CJ and the Gazzew U4Tx will depend on the sound profile you prefer in a switch. If you enjoy a sharper, higher-pitched sound with clearer resonance, the Box CJ's polycarbonate top housing may be more suited to your preferences. On the other hand, if you prefer a richer and deeper sound profile with a softer tone, the Gazzew U4Tx's proprietary plastic blend top housing could be the better option. Both switches offer unique qualities that contribute to their overall typing experience, making them both viable choices for mechanical keyboard enthusiasts looking for a specific sound profile.
Weight
The Gateron Box CJ linear switch has a lighter actuation force of 45 grams compared to the Gazzew U4Tx tactile switch, which has an unknown actuation force. Both switches have comparable bottom out forces, with the Box CJ at 57 grams and the U4Tx at 62.5 grams. The Box CJ provides a more medium-light typing experience, ideal for those who prefer a lighter touch for extended typing sessions or gaming. In contrast, the U4Tx offers a slightly heavier typing feel, making it a good choice for those who enjoy a more substantial and tactile typing experience. Both switches offer different options for users based on their preference for actuation and bottom out forces.
Travel distance
The Gateron Box CJ linear switch has a travel distance of 4 mm, while the Gazzew U4Tx tactile switch has a travel distance of 3.6 mm. This means that the Gazzew U4Tx has a shorter travel distance compared to the Gateron Box CJ. The 0.4 mm difference may not seem significant, but it can impact the overall feel and responsiveness of the switch. Gamers, in particular, may prefer the Gazzew U4Tx for its shorter travel distance which can result in faster response times. On the other hand, those who prefer a deeper key press experience may opt for the Gateron Box CJ with its slightly longer travel distance. Ultimately, the choice between the two switches will depend on personal preference and typing style.
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 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 Gateron Box CJ switch is known for its clacky and neutral sound profile, producing sharp and snappy sounds with moderate actuation force requirements. On the other hand, the Gazzew U4Tx switch offers a bassy and muted sound profile, providing a deeper and richer sound with softer and quieter tones. The choice of board and keycaps can also influence the overall sound experience.
When it comes to feel, the Gateron Box CJ switch is described as offering a mild typing experience, providing a gentle feel that falls into a safe, middle-ground zone. In contrast, the Gazzew U4Tx switch is known for its sharp tactile feedback, delivering a strong and crisp tactile bump with each keypress.
In conclusion, the Gateron Box CJ linear switch excels in providing a smooth push feel with higher-pitched clacks, catering to those who seek rapid response and a customizable lubrication experience. On the other hand, the Gazzew U4Tx tactile switch offers a luxurious typing experience with a cleaner, refined sound profile and a sharp, satisfying tactile bump. Depending on personal preferences for sound, feel, and typing style, both switches offer unique qualities that can enhance the overall mechanical keyboard experience. Ultimately, the choice between the two switches will depend on individual preferences and desired typing experience.
Conclusion
Ultimately, when considering whether to choose the Gateron Box CJ linear switch or the Gazzew U4Tx tactile switch, the decision will largely depend on your personal preferences and typing style. If you prioritize speed, smoothness, and a higher-pitched clack sound, the Box CJ may be the better option for you. On the other hand, if you prefer a cleaner, refined sound profile with a deep, resonant "thock" when bottoming out and a sharp, satisfying tactile bump, the U4Tx could be the ideal choice. Additionally, if you enjoy a more gentle typing experience, the Box CJ's mild feel may be more appealing, while those who seek intense tactile feedback may find the sharp bump of the U4Tx more satisfying. Consider these factors carefully to determine which switch aligns best with your typing preferences and overall typing experience.
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