Outemu Milk Blue vs. KTT Purple Click
An in-depth look at the Outemu Milk Blue and the KTT Purple Click 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 Outemu Milk Blue and the KTT Purple Click. The milk blue switch is renowned for its smooth feel and falls under the category of linear switches. On the other hand, the purple click switch, also known as purple sauce, is highly praised for its distinctively high-pitched and satisfying click. It offers a light keystroke with pronounced tactility, striking a perfect balance without being overwhelming. While both switches provide a clicky typing experience, they differ in their specific attributes. However, let's delve 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
40g
Bottom-out force
N/A
Bottom-out force
55g
Pre-travel
2.20 mm
Pre-travel
1.90 mm
Total travel
4.00 mm
Total travel
4.00 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
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
Plate (3-pin)
Spring
Stainless steel
Spring
18mm spring
Housing materials
Both the Outemu Milk Blue and the KTT Purple Click switches feature polycarbonate top housings, which create a sharp, high-pitched, and crisp sound profile due to the stiffness of the material. This results in a clear and resonant sound, making them ideal for those who prefer a distinct typing experience. Additionally, the translucency of polycarbonate is perfect for users who enjoy RGB lighting customization, as it allows the light to shine through the housing beautifully.
In terms of the bottom housing material, both switches utilize nylon, which produces a deeper and fuller sound profile compared to polycarbonate. Nylon is a softer plastic that absorbs more sound, creating a duller and rounder typing experience. This material is considered a classic choice for switch housings, providing a satisfying feel when typing. The bottom housing impacts the bottom-out sound and feel of the switch, enhancing the overall tactile response for users.
While the top and bottom housings of the Outemu Milk Blue and KTT Purple Click switches differ, with one featuring polycarbonate and the other nylon, the qualities of each material are still present in their respective parts. The bottom housing affects the bottom-out sound and feel of the switch, providing a tactile experience for users, while the top housing influences the sound when releasing a key. Both switches offer unique sound profiles and textures, catering to different preferences in the mechanical keyboard community.
Weight
The Outemu Milk Blue clicky switch has a higher actuation force of 50 grams compared to the KTT Purple Click clicky switch's 40 grams, making the Milk Blue the heavier option. However, the bottom out force of the Purple Click is 55 grams, providing a slightly heavier typing experience compared to the Milk Blue, which has an unknown bottom out force. Those who prefer a lighter typing experience may lean towards the Purple Click, while those who enjoy a more substantial push feel may opt for the Milk Blue. Despite the differences in actuation and bottom out forces, both switches provide a satisfying clicky tactile feedback that is ideal for typing enthusiasts.
Travel distance
The Outemu Milk Blue clicky switch and the KTT Purple Click clicky switch have the same travel distance of 4 mm. This means that when pressing down on a key with either switch, you will experience the same amount of travel distance from the top to the bottom. The similarity in travel distance between these two switches allows for consistent typing experiences, whether you choose the Milk Blue or Purple Click switch. The equal travel distance ensures that users will get similar results in terms of keypress feel and feedback.
Price comparison
Which switch is more bang for your buck?
The KTT Purple Click has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Purple Click for $2.55.
The Outemu Milk Blue comes in at $3.10 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 Outemu Milk Blue switch is known for providing a unique auditory experience that is not clearly defined by any specific descriptor. On the other hand, the KTT Purple Click switch is described as having a crunchy and resonant sound profile, reminiscent of stepping on crunchy autumn leaves. The Purple Click switch offers a higher-pitched, satisfying click that can create an immersive typing experience.
In terms of feel, the Outemu Milk Blue switch's tactile feedback and actuation force are not specified in the provided information. In contrast, the KTT Purple Click switch is known for offering an invigorating typing sensation with pronounced feedback and a moderate to firm actuation force. The Purple Click switch also has a stepped feel, providing a tactile experience that includes pre-travel and post-travel stages, different from the typical all-in-one bump of other switches.
Considering all available information, while the subjective qualities of the Outemu Milk Blue and KTT Purple Click switches differ in terms of sound and feel, they both offer distinct characteristics that cater to different preferences. If a clicky switch with a high-pitched, satisfying click is what you're after, the KTT Purple Click switch may be the better choice. However, if you prefer a switch with a sound profile that is not clearly defined by descriptors and are open to exploration, the Outemu Milk Blue switch might be more intriguing for you. Ultimately, the best switch for you would depend on your personal preferences and typing style.
Conclusion
To wrap up, when deciding between the Outemu Milk Blue clicky switch and the KTT Purple Click clicky switch, consider your preferences for typing experience. If you enjoy a switch with a light touch and a distinctive click sound, then the Outemu Milk Blue may be the right choice for you. On the other hand, if you prefer a switch with a slightly higher actuation force and a more pronounced click that is not overwhelming, the KTT Purple Click switch might be more suitable. Ultimately, both switches offer a satisfying typing experience, so it ultimately comes down to personal preference when making your decision.