HMX Gravel vs. Outemu Blue
An in-depth look at the HMX Gravel and the Outemu Blue switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX Gravel and Outemu Blue present two distinct typing experiences that cater to different preferences. The HMX Gravel, a linear switch, is celebrated for its exceptional smoothness and refined feel, making it the ideal choice for those who prioritize a fluid and responsive typing experience. Its medium-light actuation force allows for effortless keystrokes, perfect for long typing sessions or gaming marathons. On the other hand, the Outemu Blue, with its clicky feedback, is well-suited for users who enjoy an auditory and tactile response that adds character to their typing. The satisfying click sound of the Blue switch can enhance the overall typing experience, especially for those who find pleasure in the audible confirmation of each keystroke. Each switch has its advantages: the Gravel for smoothness and speed, and the Blue for feedback and satisfaction. 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
50g
Bottom-out force
50g
Bottom-out force
N/A
Pre-travel
2.00 mm
Pre-travel
2.20 mm
Total travel
3.50 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM
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
Plate (3-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
The HMX Gravel and Outemu Blue both feature polycarbonate top housings, which results in a remarkably similar sound profile. The use of polycarbonate—a stiffer plastic—contributes to a sharper, higher-pitched, and crisper auditory experience. This characteristic makes both switches particularly appealing for users who prioritize clarity in sound, especially in gaming or typing contexts. Additionally, both housings possess translucency, making them ideal for RGB lighting setups, as they allow light to shine through vividly while enhancing the overall aesthetic of a keyboard. With these commonalities, users can expect a consistent performance in terms of sound quality and visual effect when using either switch.
In contrast, the bottom housings of the HMX Gravel and Outemu Blue are made from nylon, a material known for its ability to absorb sound effectively. This choice imparts a deeper and fuller sound profile to both switches. Due to nylon's softer nature, it significantly dampens the impact noise generated during key presses, resulting in a more subdued and rounded auditory experience when the key bottoms out. Therefore, even though both switches share the same top housing material, the deeper qualities of sound produced by the nylon bottom housing contribute to an overall longer-lasting and mellow effect when typing or gaming, thus enriching the user experience.
Ultimately, it is the combination of these materials that leads to a unique but parallel overall performance. While both switches employ similar polycarbonate for crispness in the top housing, the nylon material enhances the signature sound of each switch via its sound-dampening properties. This balance of characteristics allows users to experience a blend of sharpness and depth in auditory feedback, particularly impacting the sensations of bottoming out and release. Consequently, whether choosing the HMX Gravel or Outemu Blue, users can expect an excellent typing or gaming experience that reflects the strengths of optimal material pairing.
Weight
When comparing the HMX Gravel linear switch and the Outemu Blue clicky switch, we see notable differences in their actuation forces. The Gravel switch has a lighter actuation force of 45 grams, making it easier to trigger and ideal for prolonged typing sessions or gaming marathons. In contrast, the Outemu Blue switch requires a slightly heavier actuation force of 50 grams, which may appeal to those who prefer a more substantial typing feel. The bottom out force for the Gravel switch is 50 grams, indicating a clear point where the key is fully pressed down. However, the bottom out force for the Outemu Blue switch is unknown, leaving a gap in our comparison. Overall, the HMX Gravel provides a lighter experience, making it favorable for users seeking comfort over extended use, while the Outemu Blue switch offers a heavier actuation that certain typists may prefer for tactile feedback.
Travel distance
When comparing the travel distances of the HMX Gravel linear switch and the Outemu Blue clicky switch, the Gravel features a travel distance of 3.5 mm, while the Blue has a slightly longer travel distance of 4 mm. This makes the Gravel the shorter option, which may appeal to gamers seeking faster response times due to its abbreviated distance. Conversely, the Outemu Blue, with its longer travel distance, offers a more traditional feel that some users may find fulfilling, as it provides a greater depth that allows for more pronounced keystrokes. Ultimately, the choice between these two switches boils down to individual preference: those who prioritize rapid response may prefer the Gravel, whereas users who enjoy the sensation of deeper presses may be more inclined towards the Outemu Blue.
Price comparison
Which switch is more bang for your buck?
The HMX Gravel has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Gravel for $2.99.
The Outemu Blue 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
When comparing the sound of the HMX Gravel linear switch and the Outemu Blue clicky switch, you’ll find that they offer distinctly different auditory experiences. The Gravel, being a linear switch, produces a quieter, almost muted sound profile, which appeals to those who favor a more subdued typing environment. In contrast, the Outemu Blue is a clicky switch known for its pronounced, audible click with each keystroke, creating a satisfying tactile feedback that many typists adore. This difference caters to individual preferences—while the Gravel's subtlety may be appreciated in shared spaces, the Blue's clicky nature can provide a more engaging typing experience for those who enjoy audible confirmation of their actions.
In terms of feel, the HMX Gravel linear switch is celebrated for its exceptionally smooth keypresses. It features a medium-light actuation force, making it responsive and effortless to type on, which can significantly enhance typing speed and comfort during extended sessions. On the other hand, the Outemu Blue, with its clicky mechanism, offers a tactile bump at the actuation point, which can provide a different sense of feedback that many find rewarding. However, this bump can also introduce a slight resistance compared to the Gravel's silkiness, making the typing experience fundamentally different.
In conclusion, if you're considering either the HMX Gravel or the Outemu Blue switches, you’ll find that sound and feel exhibit clear differences that cater to varied typing preferences. The Gravel offers a quiet and smooth experience ideal for those who prioritize a refined touch, while the Blue switch emphasizes auditory feedback with its distinctive click and tactile response. Ultimately, your choice will hinge on whether you lean toward a stealthy, seamless typing experience or a lively, engaged interaction with each keystroke.
Conclusion
To conclude, your choice between the HMX Gravel linear switch and the Outemu Blue clicky switch should hinge on both your typing preferences and the environment in which you plan to use your keyboard. If you value a smooth and responsive typing experience coupled with a lighter actuation force, the HMX Gravel is your ideal switch. It is particularly well-suited for long typing sessions, gaming, or a more subtle office environment where noise levels are a concern. On the other hand, if you thrive on the tactile feedback and audible click that the Outemu Blue provides, which can enhance your typing rhythm and enjoyment, then this switch is calling your name. It is a great choice for people who appreciate a classic typing experience, particularly in settings where sound isn’t an issue and where the clicky feedback can be satisfying or even nostalgic. Ultimately, consider what aspects you prioritize in your typing experience—smoothness versus tactile feedback—and choose accordingly to ensure you find the switch that best complements your writing or gaming style.
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