HMX 1989 vs. Gateron Lunar Probe
An in-depth look at the HMX 1989 and the Gateron Lunar Probe switches—which one is the best fit for you?
Overview
When comparing mechanical keyboard switches, the HMX 1989 and the Gateron Lunar Probe each offer unique characteristics that appeal to different types of users. The HMX 1989 is celebrated for its deep, thocky sound profile, making it a standout choice for gamers and typists who appreciate a rich acoustic feedback during use, which can enhance the overall tactile experience. Conversely, the Gateron Lunar Probe switches feature a novel dual rail mechanism designed for impeccable stability and consistency in keypresses. With their pre-lubed construction, these switches promise an ultra-smooth typing sensation coupled with a refined, subtle sound that caters to those who prioritize a quiet yet responsive typing experience. While both switches belong to the linear category, they serve distinct preferences in how users interact with their keyboards. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
45g
Bottom-out force
53g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
T5
Stem material
POM
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
22mm single-stage spring
Spring
Double-staged spring
Housing materials
The HMX 1989 and Gateron Lunar Probe switches share a notable similarity in their top housing construction, both utilizing polycarbonate. This choice results in a distinct sound profile characterized by a sharper, higher-pitched tone that is crisp and resonant. The inherent stiffness of polycarbonate allows for greater clarity in sound, making it particularly advantageous for users who enjoy RGB lighting, as the translucency of the material enhances the aesthetic appeal. Consequently, both switches contribute to similar auditory experiences when typing, leveraging polycarbonate's properties to create a vibrant and engaging sound profile.
In contrast, the bottom housing materials differ significantly between the two switches, with the HMX 1989 employing nylon while the Gateron Lunar Probe follows the same suit. Nylon is renowned for its softer properties, contributing to a deeper and fuller acoustic sensation during typing. This absorption of sound results in a duller and rounder auditory experience, offsetting the brightness provided by the polycarbonate top housing. As a result, the interaction between the top and bottom housings creates a well-balanced sound profile, with the nylon base emphasizing the richness of the overall sound while still complementing the polycarbonate’s clarity.
When comparing the switches as a whole, the differences in bottom housing material play a crucial role in the tactile feedback and sound produced during use. Although both switches feature the same top housing material, the nylon bottom of the HMX 1989 and the Gateron Lunar Probe both exhibits characteristics that contribute to an exclusive sound experience with a contrasting tonal quality when pressed. This duality results in a versatile performance as each switch showcases a unique blend of crispness and depth, ultimately providing a nuanced typing experience that captivates enthusiasts and casual users alike.
Weight
When comparing the HMX 1989 linear switch with the Gateron Lunar Probe linear switch, both switches offer the same actuation force of 45 grams, which provides a consistent tactile experience for users who appreciate lighter keys that can ease typing fatigue over extended periods. However, the bottom-out forces diverge slightly, with the HMX 1989 at 53 grams and the Gateron Lunar Probe at 50 grams. This means that while both switches require the same initial force to actuate, the HMX 1989 requires a bit more force to fully press down, resulting in a slightly heavier overall feel compared to the lighter Lunar Probe. As a result, users who prefer a more substantial feel might gravitate towards the 1989, while those seeking a lighter typing experience may favor the Lunar Probe.
Travel distance
When comparing the travel distances of the HMX 1989 linear switch and the Gateron Lunar Probe linear switch, there is a clear distinction: the HMX 1989 features a travel distance of 4 mm, whereas the Gateron Lunar Probe has a slightly shorter travel distance of 3.6 mm. The traditional travel distance typically sits at around 4 mm, making the HMX 1989 align with this standard, while the Lunar Probe leans towards the trend of shorter distances that many gamers prefer for enhanced responsiveness. Those who prioritize speed in their keystrokes may gravitate towards the Lunar Probe for its quicker actuation, but the HMX 1989 offers a deeper feel that some users find more satisfying. Thus, if you prefer a more substantial keystroke experience, the HMX 1989 with its longer travel distance would be the better choice.
Price comparison
Which switch is more bang for your buck?
The HMX 1989 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the 1989 for $3.29.
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.
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 terms of sound, the HMX 1989 linear switch is renowned for its deep and thocky acoustics, which contribute to a satisfying auditory feedback reminiscent of classic mechanical switches. This robust sound profile is likely to please enthusiasts who appreciate a more pronounced audio experience during typing or gaming sessions. On the other hand, the Gateron Lunar Probe provides a more understated auditory presence, characterized by its subtle sound signature. This means that while both switches cater to different sound preferences, the 1989 could be considered more resonant and impactful, while the Lunar Probe leans towards a softer and more refined auditory experience. It's important to note that the final sound produced will also depend on the specific keyboard construction and keycaps used.
When discussing feel, the HMX 1989 switch offers an immersive experience known for its smooth, thocky keystrokes, which provide tactile feedback that many users find highly satisfying. It delivers a weighted and solid sensation with each press, ideal for those who enjoy a more pronounced sense of engagement with their keyboard. The Gateron Lunar Probe, on the other hand, emphasizes an incredibly smooth and effortless linear action thanks to its novel dual rail mechanism. This design ensures stable and consistent keypresses, resulting in a fluid typing experience that many users will appreciate. While both switches may offer a satisfying feel, the choice between them will generally depend on whether one prefers a more tactile engagement (1989) or a smoother, uninterrupted keystroke (Lunar Probe).
In conclusion, both the HMX 1989 and Gateron Lunar Probe linear switches cater to distinct preferences in sound and feel. The 1989 excels in delivering a deep, thocky sound alongside solid tactile feedback, making it ideal for those seeking a more resonant typing experience. Conversely, the Lunar Probe offers an exceptionally smooth experience with a subtle sound profile, appealing to users who favor quieter and consistently stable keystrokes. Ultimately, your choice will depend on whether you prioritize a pronounced auditory and tactile experience or a smoother, more understated performance.
Conclusion
To conclude, when deciding between the HMX 1989 linear switch and the Gateron Lunar Probe linear switch, consider the nuances of your typing or gaming needs. If you prefer a switch that provides a thocky sound and feel, which many users associate with a deeper and more resonant typing experience, the HMX 1989 is your best bet. Its medium-light bottom-out force of 53 grams offers a satisfying balance of feedback without being too heavy, making it suitable for typists who enjoy a pronounced tactile sensation with each keystroke. On the other hand, if your priority is ultra-smooth key presses with a lighter touch, the Gateron Lunar Probe may be the right choice for you. With a bottom-out force of just 50 grams, coupled with its dual rail mechanism, these switches provide not only stability and consistency but also an incredibly smooth, pre-lubed typing experience that many find ideal for fast-paced gaming or effortless typing. In essence, choose the 1989 for richness in sound and feel, while leaning towards the Lunar Probe for a light and smooth engagement.
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