Gateron Lunar Probe vs. HMX Sunset Gleam
An in-depth look at the Gateron Lunar Probe and the HMX Sunset Gleam switches—which one is the best fit for you?
Overview
When choosing a mechanical keyboard switch, enthusiasts often find themselves comparing various options that offer unique characteristics and tactile experiences. The Gateron Lunar Probe stands out with its innovative dual rail mechanism, providing stable and consistent keypresses, making it an ideal choice for those who value smoothness in their typing experience. With a subtle sound signature and factory-lubed linear feel, it caters to users who prefer an almost silent operation without sacrificing performance. In contrast, the HMX Sunset Gleam, also known as the Duck Duck switch, delivers a delightful blend of materials that results in a satisfying clack at top-out, combined with the excellent factory lube HMX is renowned for. This switch appeals to those who appreciate a bit of auditory feedback while maintaining the smoothness typical of linear switches. Both options provide their own benefits, but your choice may depend on whether you prioritize a whisper-quiet experience or enjoy a bit of sound in your typing. 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
42g
Bottom-out force
50g
Bottom-out force
48g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
Ly
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Double-staged spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Gateron Lunar Probe and the HMX Sunset Gleam, it becomes clear that both switches utilize polycarbonate for their top housings. This shared material choice leads to strikingly similar auditory characteristics. Polycarbonate is known for its rigidity and translucency, which contributes to a sharper, higher-pitched, and crisper sound profile. This makes both switches well-suited for applications that involve RGB lighting, as the clear nature of polycarbonate enhances the aesthetic experience by allowing light to pass through unhindered. Consequently, keyboard enthusiasts can expect a consistent sonic quality in the sound produced when typing, thanks to the polycarbonate top housing in both switches.
In contrast, the bottom housings of the Lunar Probe and Sunset Gleam are both made of nylon, a classic choice for switch housings that brings a wholly different tonal quality to the overall experience. While the top housing’s characteristics dominate the sound during key release, the nylon bottom housing influences the sound profile during the act of bottoming out. The softer nature of nylon absorbs more sound, yielding a deeper, fuller sound profile that contrasts with the crispness imparted by the polycarbonate tops. Therefore, users will notice that while the top housing contributes to a bright upper range, the bottom housing grounds the overall sound signature, offering a balanced auditory experience when using either switch.
Overall, the combination of polycarbonate top and nylon bottom housings in both the Gateron Lunar Probe and the HMX Sunset Gleam creates a cohesive yet varied sound profile that caters to differing preferences. The polycarbonate provides clarity and resonance, while the nylon adds depth and richness. Users can expect somewhat similar results from both switches due to their shared material choices. However, the distinct contributions of the top and bottom materials mean that the overall tactile and auditory experience will be a harmonious blend of sharpness and fullness, allowing enthusiasts to appreciate the nuanced characteristics of each switch during use.
Weight
When comparing the Gateron Lunar Probe linear switch with the HMX Sunset Gleam linear switch, both switches exhibit relatively light actuation and bottom out forces, making them suitable for extended use in typing and gaming. The Lunar Probe has an actuation force of 45 grams and a bottom out force of 50 grams, while the Sunset Gleam features a slightly lighter actuation force of 42 grams and a bottom out force of 48 grams. This means that users preferring a lighter feel may gravitate towards the Sunset Gleam, as it requires less force to register a keystroke. Despite both being on the lighter side, the Lunar Probe is slightly heavier overall in terms of both actuation and bottom out forces. Consequently, those seeking a more substantial typing experience might find the Lunar Probe more appealing, while those looking for ease during long typing sessions and gaming might prefer the Sunset Gleam.
Travel distance
The travel distance of the Gateron Lunar Probe linear switch and the HMX Sunset Gleam linear switch differs slightly, with the Lunar Probe measuring 3.6 mm and the Sunset Gleam at 3.5 mm. This makes the Sunset Gleam the shorter of the two switches, offering a more responsive feel that may appeal to gamers seeking quicker keypresses. In contrast, the Lunar Probe’s slightly longer travel distance may be preferable for those who enjoy a more substantial depth while typing or gaming, as it provides a more tactile experience. Both switches, while close in distance, cater to different preferences; thus, the choice between them ultimately depends on whether one prioritizes speed or a deeper keystroke experience.
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 HMX Sunset Gleam has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sunset Gleam for $2.99.
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
The sound of the Gateron Lunar Probe linear switch is characterized by a subtle sound signature, which contributes to a quieter typing experience. This makes it an excellent option for those who prefer minimal noise, whether for work in shared spaces or for late-night typing sessions. In contrast, the HMX Sunset Gleam has a more pronounced audio profile, providing a satisfying clack at the top-out. This switch delivers a pleasant acoustic feedback that can enhance the typing experience, offering a more engaging aural environment while still maintaining a relatively subtle presence that won’t disturb those nearby.
When it comes to feel, the Lunar Probe excels with its incredibly smooth and pre-lubed linear action, ensuring a seamless keystroke from beginning to end. The dual rail mechanism allows for stable and consistent keypresses, making it a reliable choice for users seeking an effortless typing motion. On the other hand, the HMX Sunset Gleam offers a distinctly enjoyable tactile quality enriched by its excellent factory lubrication, though it aims for a subtle top-out feel. While both switches deliver a satisfying linear experience, the Sunset Gleam offers its unique character that emphasizes a more tactile sensation upon key release.
In summary, both the Gateron Lunar Probe and HMX Sunset Gleam linear switches cater to different preferences while preserving the essential qualities of a linear switch. The Lunar Probe stands out for its smoothness and quiet operation, ideal for users who prioritize a serene typing atmosphere. Meanwhile, the Sunset Gleam provides a more pronounced sound and a satisfying clack with a unique feel at top-out. Ultimately, both switches deliver a pleasant typing experience; the choice between them will largely come down to your personal sound and feel preferences.
Conclusion
To conclude, choosing between the Gateron Lunar Probe linear switch and the HMX Sunset Gleam linear switch ultimately boils down to your personal preferences and typing style. If you appreciate a smooth and stable keypress experience, the Gateron Lunar Probe is your best bet thanks to its innovative dual rail mechanism and pre-lubed feel, which enhances the overall performance while providing a subtle sound signature. This makes it particularly well-suited for long typing sessions or if you prefer a more understated auditory experience. On the other hand, if you’re looking for a switch that delivers a satisfying clack and a bit more character in acoustics while still maintaining a smooth linear feel, the HMX Sunset Gleam with its carefully crafted materials would be the perfect match. Its excellent factory lubrication ensures that you’ll enjoy every keystroke, especially if you like that delightful sound when typing. Ultimately, assess your priorities: whether you value smoothness and stability over auditory feedback or vice versa, and let that guide your choice between these two fantastic linear switches.
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