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Gateron Lunar Probe vs. Gateron Smoothie

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

Overview

When comparing the Gateron Lunar Probe and the Gateron Smoothie mechanical keyboard switches, both being linear switches, they offer unique characteristics that cater to different preferences. The Lunar Probe stands out for its innovative dual rail mechanism that ensures stable and consistent keypresses, providing an incredibly smooth and pre-lubed linear sensation with a subtle sound signature. On the other hand, the Smoothie introduces an all-POM construction that delivers a thocky sound profile, remarkable smoothness, and a lightweight touch, all at an affordable price point without compromising quality. While the Lunar Probe focuses on stability and consistency, the Smoothie emphasizes a tactile experience and a distinct sound signature. 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

40g

Bottom-out force

50g

Bottom-out force

N/A

Pre-travel

1.80 mm

Pre-travel

2.00 mm

Total travel

3.60 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

POM

Bottom housing material

Nylon

Bottom housing material

POM

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Double-staged spring

Spring

22mm extended double-stage spring

Housing materials

The housing materials of the Gateron Lunar Probe and the Gateron Smoothie differ in terms of their top housing material. The Lunar Probe features a polycarbonate top housing which creates a sharper, higher-pitched sound profile, while the Smoothie has a POM top housing that produces a deeper and more muted sound. This difference in sound profile can greatly impact the overall typing experience for users, with the Lunar Probe offering a crisper sound compared to the Smoothie's more subdued sound.

On the other hand, both switches have a bottom housing made of nylon, which provides a deeper and fuller sound profile. The nylon material is softer and absorbs more sound, resulting in a duller and rounder sound compared to harder plastics. This similarity in bottom housing material between the Lunar Probe and the Smoothie means that users can expect a similar typing experience in terms of the bottom-out sound and feel of the switches. The differences in the top housing material may then be the main factor influencing the overall sound profile and user experience of each switch.

Overall, the choice between the Gateron Lunar Probe and the Gateron Smoothie may come down to personal preference in terms of sound profile. The Lunar Probe's polycarbonate top housing offers a sharper and clearer sound, while the Smoothie's POM top housing provides a deeper and more muted sound. Both switches share a nylon bottom housing, which contributes to a deeper and fuller sound experience. Depending on whether users prefer a crisper or more subdued sound, they can choose between these two switches for a customized typing experience.

Weight

The Gateron Lunar Probe linear switch has a slightly higher actuation force of 45 grams compared to the Gateron Smoothie linear switch, which has an actuation force of 40 grams. However, when it comes to bottom out force, the Lunar Probe requires 50 grams while the Smoothie's bottom out force is unknown. In this case, the Lunar Probe could be considered the heavier switch overall. Weight is an important factor to consider when choosing between the two switches. Some users may prefer the lighter actuation force of the Smoothie for longer typing sessions or gaming, while others may appreciate the heavier actuation and bottom out force of the Lunar Probe for a more substantial typing experience. Ultimately, the choice between these two switches comes down to personal preference and typing style.

Travel distance

The Gateron Lunar Probe linear switch and the Gateron Smoothie linear switch both have a travel distance of 3.6 mm, making them equal in this aspect. When comparing and contrasting the two switches, it is clear that they provide a consistent and similar experience in terms of keypress feel and travel distance. Both switches offer a smooth and linear actuation, making them ideal for fast typists or gamers who require precision and responsiveness. With their identical travel distances, users can expect a similar typing experience regardless of which switch they choose. In conclusion, both the Gateron Lunar Probe and the Gateron Smoothie switches offer a reliable and consistent typing experience with their matching travel distances.

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 Gateron Smoothie has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Smoothie for $2.60.

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 Lunar Probe switch offers a subtle and smooth linear typing experience without being too intrusive. On the other hand, the Gateron Smoothie provides a thocky and low-pitched sound profile that is both satisfying and mellow. Both switches can create a pleasant typing atmosphere, but the Lunar Probe switch leans towards a more subdued sound compared to the distinctive thocky sound of the Smoothie. Ultimately, the sound preference between the two switches will come down to personal preference and the overall keyboard setup.

Moving on to feel, the Gateron Lunar Probe switch is praised for its buttery and creamy typing sensation, emphasizing a smooth and fluid keystroke experience. Conversely, the Gateron Smoothie boasts a similar buttery feel with added silky smoothness, ensuring a seamless and effortless typing experience. Both switches prioritize a comfortable and consistent typing feel, making them ideal choices for users looking for a satisfying tactile response without the added resistance. Whether you prefer the slightly more luxurious feel of the Lunar Probe or the heightened smoothness of the Smoothie, both switches promise a delightful typing experience.

In conclusion, the Gateron Lunar Probe and Gateron Smoothie linear switches offer distinct yet equally satisfying sound and feel qualities. While the Lunar Probe excels in providing a smooth and stable typing experience with a muted sound signature, the Smoothie stands out with its thocky sound profile and enhanced smoothness. Depending on personal preference and typing style, users can expect a premium linear switch experience with either option. Both switches showcase Gateron's commitment to quality and innovation, ensuring that newcomers to mechanical keyboards will find a reliable and enjoyable typing experience with either the Lunar Probe or Smoothie switches.

Conclusion

To sum up, when choosing between the Gateron Lunar Probe linear switch and the Gateron Smoothie linear switch, consider the factors of bottom out force, sound, and feel. If you prefer a lighter bottom out force of 50 grams and enjoy stable and consistent keypresses with a smooth linear sensation, the Lunar Probe would be a great choice for you. On the other hand, if you appreciate a switch with a thocky sound signature, remarkable smoothness, and a lightweight touch, the Smoothie, with its all-POM construction, could be the perfect fit for your typing preferences. Ultimately, your decision should be based on your personal typing style and what attributes you prioritize in a mechanical keyboard switch.

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