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Gateron Lunar Probe vs. Outemu Silent Green

An in-depth look at the Gateron Lunar Probe and the Outemu Silent Green switches—which one is the best fit for you?

Overview

When comparing the Gateron Lunar Probe linear switch with the Outemu Silent Green linear switch, there are some key differences to consider. The Lunar Probe is renowned for its dual rail mechanism, ensuring a stable and consistent typing experience with smooth and pre-lubed linear keypresses. On the other hand, the Outemu Silent Green switch lacks specific standout features but is known for its silent operation. While the Lunar Probe offers a subtle sound signature, the Silent Green is ideal for those seeking a quieter typing experience. 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

50g

Bottom-out force

60g

Pre-travel

1.80 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

4.00 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

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Double-staged spring

Spring

Stainless steel

Housing materials

The housing materials of the Gateron Lunar Probe and Outemu Silent Green switches both feature polycarbonate top housings, which create a sharper, higher-pitched, and crisper sound profile due to the stiffness of the plastic. This translates to a more clear and resonant sound when typing on these switches. Additionally, the translucency of polycarbonate makes it ideal for switches that incorporate RGB lighting, enhancing the aesthetic appeal of the switches. However, the Silent Green's polycarbonate top housing shares these qualities with the Lunar Probe, making them quite similar in terms of sound profile and visual appeal.

On the other hand, the bottom housing materials of these switches differ, with the Lunar Probe featuring a nylon bottom housing that results in a deeper and fuller sound profile. Nylon, being softer than polycarbonate, absorbs more sound and creates a duller and rounder sound when typing. In contrast, the Silent Green's polycarbonate bottom housing maintains the sharper, higher-pitched sound profile characteristic of polycarbonate, contributing to a more clear and resonant typing experience. This contrast in bottom housing materials results in a noticeable difference in the sound and feel of typing on these switches, emphasizing the importance of housing materials in switch design.

Ultimately, the choice of housing materials for switches plays a significant role in determining the sound profile and typing experience. While both the Gateron Lunar Probe and Outemu Silent Green switches share polycarbonate top housings that contribute to a sharp and crisp sound, their differing bottom housing materials result in distinct typing experiences. The nylon bottom housing of the Lunar Probe produces a deeper sound, while the polycarbonate bottom housing of the Silent Green maintains a sharper sound. Understanding the impact of housing materials on switch performance can help enthusiasts make informed decisions when selecting switches for their keyboard setups.

Weight

The actuation force and bottom out force of the Gateron Lunar Probe linear switch and the Outemu Silent Green linear switch both have a 45-gram actuation force. However, the bottom out force of the Lunar Probe is 50 grams, making it lighter than the Silent Green, which has a bottom out force of 60 grams. The Lunar Probe is ideal for those who prefer a lighter typing experience for extended periods, while the Silent Green offers a bit more resistance for a more substantial typing feel. Both switches provide a smooth and quiet typing experience, but the Silent Green may be better suited for those who prefer a slightly heavier key press. Ultimately, the choice between the two switches will come down to personal preference in terms of actuation and bottom out forces.

Travel distance

The Gateron Lunar Probe linear switch has a travel distance of 3.6 mm, which is shorter than the Outemu Silent Green linear switch with a travel distance of 4 mm. The shorter travel distance of the Lunar Probe may appeal to gamers looking for quicker response times, while the longer travel distance of the Silent Green may provide a more substantial feeling when typing. Ultimately, the choice between the two switches will depend on personal preference in regards to travel distance and the typing experience desired.

Price comparison

Which switch is more bang for your buck?

The Gateron Lunar Probe has an MSRP of $6.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Lunar Probe for $4.19.

The Outemu Silent Green 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

In conclusion, the Gateron Lunar Probe linear switch offers a smooth and stable keypress experience with a subtle sound signature, thanks to its dual rail mechanism and pre-lubed design. On the other hand, the Outemu Silent Green linear switch does not have specific information available about its sound and feel qualities. However, based on the similar linear nature of both switches, it can be assumed that they may provide comparable results in terms of typing feel. When choosing between the two switches, consider the specific sound and feel preferences you have, and also take into account factors such as keyboard casing, keycaps, and personal typing style for the best overall typing experience.

Conclusion

To sum up, if you are looking for a lighter bottom out force, smooth and pre-lubed linear switches, and a subtle sound signature, then the Gateron Lunar Probe switches would be the ideal choice for you. On the other hand, if you prefer a slightly heavier bottom out force and silence during your typing sessions, the Outemu Silent Green switches would be more suitable for your needs. Consider your preferences in terms of force, sound, and feel to make the best decision for your mechanical keyboard setup.

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