HMX Jammy vs. Gateron Lunar Probe
An in-depth look at the HMX Jammy and the Gateron Lunar Probe switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX Jammy and the Gateron Lunar Probe both offer unique features that cater to different preferences. The Jammy, a linear switch, is best known for its softer nylon housings and medium weight, providing a typing experience that is both muted and deeply satisfying. On the other hand, the Lunar Probe, also a linear switch, boasts Gateron's dual rail mechanism which ensures stable and consistent keypresses. Additionally, these switches are pre-lubed for an incredibly smooth typing experience with a subtle sound signature. Each switch has its own strengths and characteristics that may appeal to different users depending on their preferences. 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
57g
Actuation force
45g
Bottom-out force
63g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
3.70 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
Nylon
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-staged spring
Spring
Double-staged spring
Housing materials
The HMX Jammy's housing materials consist of a nylon top housing and a nylon bottom housing, which both contribute to a deeper and fuller sound profile due to nylon's softer nature. In contrast, the Gateron Lunar Probe features a polycarbonate top housing that creates a sharper, higher-pitched sound profile, providing a more clear and resonant typing experience. While both switches utilize nylon in their bottom housing, the difference in their top housing materials results in distinct sound properties when typing on the switches.
Despite their differences, the nylon bottom housing of both the HMX Jammy and the Gateron Lunar Probe share similar characteristics in providing a deeper and fuller sound profile. This similarity in material contributes to a consistent typing experience in terms of sound. However, where they differ is in the top housing material, with the Jammy utilizing nylon and the Lunar Probe opting for polycarbonate. The choice of top housing material greatly impacts the overall sound profile and feel of the switch, with nylon producing a duller and rounder sound compared to the crisper and more resonant sound of polycarbonate.
The split between the top and bottom housings in switches like the HMX Jammy and the Gateron Lunar Probe results in a unique typing experience, with the bottom housing influencing the bottom-out sound and feel while the top housing shapes the sound when releasing a key. The contrast between the softer nylon material in the Jammy and the stiffer polycarbonate in the Lunar Probe showcases how different housing materials can greatly affect the overall typing experience. Ultimately, the choice between nylon and polycarbonate housing materials in switches comes down to personal preference and the desired sound profile for the user.
Weight
In comparing the actuation and bottom out forces of the HMX Jammy linear switch and the Gateron Lunar Probe linear switch, it is clear that the Lunar Probe is the lighter of the two switches. The Jammy has a medium actuation force of 57 grams and a bottom out force of 63 grams, while the Lunar Probe has a light actuation force of 45 grams and a bottom out force of 50 grams. The difference in force between the two switches is significant, with the Jammy requiring more force for both actuation and bottom out. This means that the Jammy may provide a more substantial typing experience for those who prefer a stronger push feel, while the Lunar Probe might be more suitable for those who prefer a lighter touch for longer typing sessions or extended gaming periods. Ultimately, the choice between the two switches will depend on individual preferences for actuation and bottom out forces.
Travel distance
The travel distance of the HMX Jammy linear switch is 3.7mm, while the Gateron Lunar Probe linear switch has a slightly shorter travel distance of 3.6mm. Both switches fall within the range of shorter travel distances, which are becoming more popular, especially among gamers looking for quicker response times. The difference of 0.1mm between the two switches may not be significant for most users, but those who prefer a slightly deeper key press may find the Jammy switch more to their liking. Ultimately, the choice between the two will come down to personal preference for the amount of travel distance that feels most comfortable and responsive.
Price comparison
Which switch is more bang for your buck?
The HMX Jammy has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Jammy for $2.99.
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
When it comes to sound, both the HMX Jammy and Gateron Lunar Probe switches offer a smooth and quiet typing experience. The Jammy's softer nylon housings contribute to a muted sound while typing, making it a great option for those looking for a less audible switch. On the other hand, the Lunar Probe features a subtle sound signature thanks to its pre-lubed linear sensation, providing a satisfying typing experience without being overly loud. Ultimately, both switches will offer similar results in terms of sound, with the choice between them depending on personal preference and other factors like keyboard build and keycaps.
In terms of feel, the HMX Jammy switches provide a typing experience that is described as both muted and deeply satisfying. The medium-weight Jammy switches offer a smooth and consistent keypress, making it a favorite among those who prefer a softer typing feel. On the other hand, the Gateron Lunar Probe switches feature Gateron's dual rail mechanism, ensuring stable and consistent keypresses. With an incredibly smooth linear sensation, the Lunar Probe switches offer a satisfying typing experience that is praised for its consistency and comfort. Both switches deliver a satisfying typing feel, with the choice between them depending on individual preference and typing style.
In conclusion, both the HMX Jammy and Gateron Lunar Probe switches offer unique qualities that make them stand out in the world of mechanical keyboard switches. While the Jammy provides a muted and deeply satisfying typing experience with its softer nylon housings, the Lunar Probe offers stable and consistent keypresses with its dual rail mechanism. Both switches deliver a smooth and quiet typing experience, making them excellent choices for those looking for a comfortable and satisfying switch. Ultimately, the choice between the two will come down to personal preference in terms of sound, feel, and other factors like keyboard build and keycap compatibility.
Conclusion
To sum up, when deciding between the HMX Jammy linear switch and the Gateron Lunar Probe linear switch, consider the bottom out force and typing experience you prefer. If you prefer a medium-weight switch with a muted and satisfying typing experience, the Jammy may be the better choice for you. On the other hand, if you prefer a lighter bottom out force and a smooth, pre-lubed linear sensation with stable keypresses, the Lunar Probe may be more suited to your preferences. Ultimately, your decision should be based on the feel and sound you desire in a mechanical keyboard switch.
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