Outemu Milk Blue vs. Gazzew U4
An in-depth look at the Outemu Milk Blue and the Gazzew U4 switches—which one is the best fit for you?
Overview
When it comes to selecting a mechanical keyboard switch, it's essential to consider factors like tactile feedback and sound profile. Two popular switches that offer unique features in this regard are the Outemu Milk Blue, a clicky switch, and the Gazzew U4, a tactile switch. The Milk Blue is best known for its satisfying click sound and precise actuation, making it a favorite among enthusiasts seeking an auditory typing experience. On the other hand, the U4 stands out for its sharp tactile bump and plush bottom-out sensation, creating a quieter and more subtle typing experience. While the Milk Blue offers a more pronounced click and actuation, the U4 provides a quieter and more tactile typing feel. 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
50g
Actuation force
45g
Bottom-out force
N/A
Bottom-out force
62g
Pre-travel
2.20 mm
Pre-travel
N/A
Total travel
4.00 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
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 14mm Korean spring
Housing materials
The Outemu Milk Blue and the Gazzew U4 switches both feature unique housing materials that contribute to their sound profiles. The Milk Blue utilizes a combination of polycarbonate for the top housing and nylon for the bottom housing. The use of polycarbonate in the top housing creates a sharper, higher-pitched sound profile, while the nylon bottom housing elicits a deeper and fuller sound. In comparison, the U4 switch features a proprietary Gazzew blend for both the top and bottom housing, delivering a rich and deep sound profile due to its softness. Despite the differences in materials, both switches aim to provide a satisfying typing experience with distinct sound characteristics.
One key difference between the housing materials of the two switches is the use of polycarbonate in the Milk Blue and the Gazzew blend in the U4. Polycarbonate is known for its stiffness, which results in a clearer and resonant sound profile in the Milk Blue switch. On the other hand, the Gazzew blend, sometimes referred to as "boba plastic," is softer and absorbs more sound, contributing to a rich and deep sound profile in the U4 switch. Despite these differences, both materials aim to enhance the typing experience by providing unique sound characteristics that cater to different preferences.
Furthermore, the split between the top and bottom housing materials in the switches affects the overall sound profile. The bottom housing material, whether it be nylon or the Gazzew blend, has a more significant impact on the bottom-out sound and feel when typing on the switch. Conversely, the top housing material, such as polycarbonate in the Milk Blue or the proprietary Gazzew blend in the U4, influences the sound when letting go of a key. This split in housing materials allows for a more dynamic typing experience, as different parts of the switch contribute to the overall sound profile in distinctive ways.
Weight
In comparing the actuation force and bottom out force of the Outemu Milk Blue clicky switch and the Gazzew U4 tactile switch, we find that the Milk Blue has a slightly higher actuation force of 50 grams compared to the U4's 45 grams. However, when it comes to bottom out force, the U4 is heavier at 62 grams, while the Milk Blue's bottom out force is unknown. This means that the U4 switch provides a more tactile typing experience with a higher bottom out force, which may be preferred by those who like a stronger push feel. On the other hand, the Milk Blue switch's lighter actuation force could be appealing to users who prefer a lighter touch for longer typing sessions. Both switches offer unique experiences depending on the user's preference, and while the actuation force may vary slightly, the bottom out force differences highlight the contrasting tactile experiences between the two switches.
Travel distance
When comparing the travel distance of the Outemu Milk Blue clicky switch and the Gazzew U4 tactile switch, it is clear that the Milk Blue has a longer travel distance of 4 mm, while the U4 has a shorter travel distance of 3.6 mm. The difference may seem minor, but it can affect the typing experience significantly. The longer travel distance of the Milk Blue may provide a more substantial keypress feel, suitable for those who prefer a more pronounced feedback when typing. On the other hand, the shorter travel distance of the U4 can result in quicker key presses, which can be advantageous for gamers or those seeking a more responsive typing experience. 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?
For 10 switches, the Outemu Milk Blue comes in at $3.10, whereas the Gazzew U4 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
When it comes to sound, the Outemu Milk Blue clicky switch is known for its clicky and loud sound, which can be quite satisfying for those who enjoy auditory feedback while typing. On the other hand, the Gazzew U4 tactile switch is described as having a muted and low-pitched sound profile, making it a great option for those who prefer a quieter typing experience. Ultimately, the sound of a switch is subjective and can also be influenced by factors such as the keyboard and keycaps being used.
In terms of feel, the Milk Blue switch does not have specific descriptors provided, but it is known for its clicky and tactile feedback similar to popular Cherry MX Blue switches. In comparison, the Gazzew U4 tactile switch is described as having a sharp and exhilarating tactile bump, providing a strong and crisp feedback with each keypress. The U4 switch also offers a unique plush and felt-like bottom-out sensation, adding to the overall typing experience.
Overall, when comparing the Outemu Milk Blue clicky switch and the Gazzew U4 tactile switch, it's important to consider your personal preferences in terms of sound and feel. If you enjoy a loud and clicky typing experience, the Milk Blue switch may be the better option for you. On the other hand, if you prefer a quieter and more tactile typing experience with a sharp tactile bump, the U4 switch would be a great choice. Keep in mind that both switches offer distinct qualities that cater to different preferences, so it's important to try them out yourself to see which one suits your typing style best.
Conclusion
In closing, when considering whether to choose the Outemu Milk Blue clicky switch or the Gazzew U4 tactile switch, it ultimately comes down to personal preference and typing style. If you are looking for a switch with a unique clicky feel, a softer bottom-out sensation, and a louder, more pronounced sound, the Milk Blue may be the right choice for you. On the other hand, if you prefer a switch with a sharp tactile bump, a muted sound profile, and a medium bottom-out force, the Gazzew U4 could be the better option. Both switches offer their own set of advantages and it is important to test them out to see which one fits your typing needs and preferences best. Ultimately, the decision between the two will depend on what you prioritize in a mechanical keyboard switch.
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