HMX Gravel vs. Outemu Dustproof Blue
An in-depth look at the HMX Gravel and the Outemu Dustproof Blue switches—which one is the best fit for you?
Overview
When selecting the ideal mechanical keyboard switches, enthusiasts often find themselves weighing the merits of different options, such as the HMX Gravel and the Outemu Dustproof Blue. The HMX Gravel is a linear switch that is celebrated for its exceptional smoothness and refined typing experience, featuring a medium-light actuation force that provides a responsive, effortless touch—a perfect choice for those who prioritize a seamless typing feel in both gaming and typing contexts. In contrast, the Outemu Dustproof Blue is a clicky switch that, while lacking specific standout features, is designed to deliver tactile feedback and a satisfying audible click with each keystroke, making it an appealing option for typists who enjoy the rhythmic sound and feel of traditional keyboard inputs. Each switch has its advocates; while the Gravel excels in smoothness and speed, the Dustproof Blue brings a nostalgic charm with its clicky nature. 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
65g
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 Dustproof Blue switches share remarkably similar characteristics when it comes to their top housing. Both switches utilize polycarbonate as their top housing material, which contributes to a sharper, higher-pitched, and crisper sound profile. This is due to polycarbonate’s stiffer nature, which enhances the clarity and resonance of the sound produced when the switches are pressed. Aesthetically, the clear nature of the polycarbonate also makes it an excellent choice for RGB lighting integration, allowing for an illuminating effect that enhances the visual experience when utilizing these switches.
In contrast, the bottom housing of both the HMX Gravel and the Outemu Dustproof Blue is composed of nylon. This classic switch housing material is known for producing a deeper and fuller sound profile due to its relatively softer plastic composition. As a result, the nylon bottom housing absorbs more sound, creating a sound experience that is rounder and less sharp compared to the top housing. This combination of materials leads to an interesting dynamic: while the top housing is responsible for the crispness of the sound produced upon key release, the bottom housing plays a significant role in the sound and feel experienced when the key is bottomed out.
When considering the overall sound profile and tactile feedback of these switches, the interplay between the polycarbonate top and nylon bottom housings creates a unique balance. Given that both switches share the same materials in their respective housings, users can expect similar auditory results—crisp highs complemented by deeper lows. Thus, whether using the HMX Gravel or the Outemu Dustproof Blue, enthusiasts will enjoy a satisfying typing experience characterized by clarity in the upper frequencies and warmth in the lower register, ensuring an engaging interaction regardless of the switch choice.
Weight
When comparing the HMX Gravel linear switch and the Outemu Dustproof Blue clicky switch, we can observe notable differences in their actuation and bottom out forces. The Gravel switch features a lighter actuation force of 45 grams and a bottom out force of 50 grams, making it easier to press and ideal for long typing sessions without fatigue. In contrast, the Dustproof Blue switch has a slightly heavier actuation force of 50 grams and a bottom out force of 65 grams, providing a more substantial feel that some users may prefer for improved tactile feedback. This means that while the Gravel switch is better suited for those who prioritize a lighter touch, the Dustproof Blue caters to users seeking a more pronounced force when typing. Ultimately, if you desire a lighter option for extended use, the HMX Gravel would be the preferred choice, whereas if you appreciate a heavier feel, the Outemu Dustproof Blue would be more suitable.
Travel distance
When comparing the travel distances of the HMX Gravel linear switch and the Outemu Dustproof Blue clicky switch, we see a distinct difference. The Gravel features a travel distance of 3.5 mm, while the Dustproof Blue has a longer travel distance of 4 mm. This means that when you press down on the Gravel switch, you experience a shorter distance compared to the more traditional feel of the Dustproof Blue. For those who favor more responsive keypresses, the Gravel switch may be the better choice due to its shorter travel distance. Conversely, if you prefer a key feel that offers a deeper press, the Dustproof Blue with its longer travel distance would likely provide a more satisfying experience. Therefore, while both switches cater to different preferences, the Gravel serves gamers seeking quicker response times, whereas the Dustproof Blue appeals to users who appreciate a more pronounced actuation.
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 Dustproof 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
The HMX Gravel linear switch is characterized by a clean and understated sound profile, typically producing a soft thock upon bottoming out. This subtle acoustic feedback makes it an excellent choice for those who prefer a quieter typing experience. In contrast, the Outemu Dustproof Blue switch delivers a more pronounced auditory experience, with a distinct click sound that resonates with each keystroke. This clicky feedback not only provides audible confirmation when a key is activated but also creates a lively atmosphere that many typists enjoy. However, it's essential to remember that the sound produced by each switch can be affected by factors such as the keyboard's construction and the choice of keycaps.
When it comes to feel, the Gravel switch excels in providing an exceptionally smooth typing experience, thanks to its medium-light actuation force that offers a delicate balance of responsiveness and effortlessness. This quality is especially appealing to those who engage in extended typing sessions, as it reduces finger fatigue and enhances overall comfort. On the other hand, the Dustproof Blue switch presents a tactile sensation along with its click, which can be satisfying for typists who appreciate the feedback that accompanies their keystrokes. The tactile bump and click can enhance typing speed for some, while others may find it slightly more disruptive compared to the smooth flow of the Gravel.
In summary, while the HMX Gravel linear switch provides a smooth, subtle, and quiet typing experience, the Outemu Dustproof Blue clicky switch offers more auditory feedback and a tactile bump that can enliven the typing experience. Ultimately, your preference will shape your choice: for those seeking smoothness and quietness, the Gravel excels, while enthusiasts who appreciate prominent sound and tactile sensations may gravitate towards the Dustproof Blue.
Conclusion
To conclude, your choice between the HMX Gravel linear switch and the Outemu Dustproof Blue clicky switch ultimately depends on your typing preferences and the environment in which you typically use your keyboard. If you prefer a lighter touch with a smooth and refined typing experience, the HMX Gravel would be an excellent choice for you. Its 50-gram actuation force provides a responsive feel that makes typing feel effortless, perfect for long hours of use or gaming when you want to avoid finger fatigue. On the other hand, if you enjoy a more tactile experience and don’t mind a little added resistance, the Outemu Dustproof Blue, with a heavier 65-gram actuation force and clicky feedback, might be what you're looking for. This switch can be particularly satisfying for those who appreciate auditory and tactile feedback, making it enjoyable for typing and precise input during gaming sessions. In noisy environments, the sound from the Dustproof Blue can also be a fun way to express your typing style, whereas the smooth, silent Gravel is more suitable for quiet settings. Ultimately, your choice hinges on whether you prioritize a light, smooth typing experience or a heavier, clicky sensation.
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