Outemu Silver vs. HMX Poro
An in-depth look at the Outemu Silver and the HMX Poro switches—which one is the best fit for you?
Overview
When choosing mechanical keyboard switches, enthusiasts often find themselves considering various options to match their typing preferences and gaming needs. The Outemu Silver switch is a linear switch known for its smooth keystrokes, providing a stable and consistent feel throughout the keypress without tactile interruption. On the other hand, the HMX Poro switch also offers a linear experience but is specifically recognized for its silky smooth performance, achieved by meticulous lubrication that allows for an effortless glide. Additionally, the Poro switch features an ultra-light actuation force, resulting in a satisfyingly poppy and clacky sound profile that some users may find particularly appealing. While both switches cater to users looking for a linear feel, their distinct characteristics—such as the unique sound profile of the HMX Poro and the more traditional feel of the Outemu Silver—may influence your ultimate choice. 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
65g
Bottom-out force
50g
Pre-travel
1.60 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
3.70 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
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
22mm single-stage spring
Housing materials
The Outemu Silver and HMX Poro switches offer distinct auditory characteristics due to the differences in their top housing materials. The Outemu Silver features a polycarbonate top housing, which contributes to a sharper and crisper sound profile. This is attributed to polycarbonate's stiffness, which promotes a clearer resonance that enhances the high-pitched sounds produced when a key is released. Furthermore, the translucency of the polycarbonate enables optimal diffusion of RGB lighting effects, making these switches particularly appealing for users who appreciate aesthetic customization alongside performance. In contrast, the HMX Poro uses a nylon top housing, known for its sound absorption capabilities. As a softer material, nylon produces a deeper, fuller sound profile that lacks the sharpness of polycarbonate. This results in a rounder auditory feel, which may appeal to those who prefer a more muted and solid typing experience.
On the other hand, both switches incorporate nylon for their bottom housing, which delivers a consistent acoustic experience. The use of nylon in this component ensures that both switch types generate a deeper sound when bottomed out, as the material's inherent properties absorb some acoustics, resulting in a more subdued auditory feedback. This similarity in bottom housing means that regardless of the distinct qualities of their respective top housings, the Outemu Silver and HMX Poro will produce a consistent and fuller sound profile during key presses. Thus, while the Outemu Silver stands out for its sharper release sound due to its polycarbonate top, the deep bottom-out sound produced by the nylon bottom housing in both switches unifies the auditory experience.
Ultimately, the contrast in housing materials between the Silver and Poro switches highlights the nuanced differences in performance and sound output. The polycarbonate of the Outemu Silver promotes a brighter and more reactive typing experience that can be particularly attractive for fast-paced typing or gaming. In comparison, the HMX Poro’s nylon top provides a more subdued yet rich sound that may suit users looking for a more tactile and smooth experience. Nevertheless, the shared nylon bottom housing ensures that both types of switches will maintain a consistent sound signature when bottoming out, illustrating how varying top materials can lead to distinct yet complementary auditory results in the overall switch design.
Weight
When comparing the Outemu Silver linear switch and the HMX Poro linear switch, both switches share the same actuation force of 45 grams, which means they require an equal amount of pressure to trigger a keystroke. This similarity can lead to comparable typing experiences in terms of responsiveness. However, the bottom out forces differ significantly, with the Outemu Silver having a heavier bottom out force of 65 grams, while the HMX Poro is much lighter at 50 grams. This means that while both switches feel similar during actuation, the Outemu Silver will provide a more substantial push at the bottom, which some users may prefer for a tactile experience. Conversely, the lighter bottom out force of the Poro allows for easier keystrokes, making it ideal for extended typing sessions or gaming marathons. Consequently, if you favor a more robust feel, the Outemu Silver would be the better choice, while the Poro is suited for those who appreciate lighter, less strenuous keystrokes.
Travel distance
The Outemu Silver linear switch and the HMX Poro linear switch differ in their travel distances, with the Silver offering a travel distance of 4 mm compared to the Poro's 3.7 mm. This means that the Outemu Silver has a longer travel distance, providing a deeper and perhaps more satisfying key press for those who appreciate a traditional feel. On the other hand, the HMX Poro’s shorter travel distance may appeal to gamers or users who prefer quicker response times and a more concise typing experience. While both switches serve their purposes well, the choice between them comes down to personal preference: if you favor a more robust and tactile feedback, the Outemu Silver would be the suitable option, whereas the HMX Poro is ideal for those seeking speed and responsiveness.
Price comparison
Which switch is more bang for your buck?
The HMX Poro has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Poro for $2.99.
The Outemu Silver 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 profiles of the Outemu Silver linear switch and the HMX Poro linear switch, the auditory experience diverges significantly. The Outemu Silver does not have a distinct sound characteristic noted, suggesting it may provide a quieter typing experience with minimal acoustic feedback. In contrast, the HMX Poro is characterized by its delightfully poppy and clacky sound profile, which can enhance the typing experience for users who enjoy auditory feedback during their keystrokes. It is important to remember that sound perception can also be influenced by additional factors, such as the material and design of the keyboard itself as well as the keycaps utilized.
In terms of feel, the Outemu Silver switch lacks a specific description, leaving its tactile response and actuation characteristics somewhat ambiguous. On the other hand, the HMX Poro is celebrated for its silky smooth keystrokes, primarily attributed to meticulous lubrication that ensures effortless gliding. This creates a seamless typing experience, ideal for those who prefer a linear switch that focuses on a smooth, uninterrupted keystroke without any tactile bumps or clicks.
In summary, while the Outemu Silver linear switch doesn't present clear sound or feel characteristics, the HMX Poro switch shines with its smoothness and satisfying auditory profile. If one is looking for a switch with engaging sound and a fluid typing experience, the HMX Poro is undoubtedly the preferable choice. For a quieter and potentially less tactile feel, the Outemu Silver may suit those who prefer a more subtle, understated auditory experience. Ultimately, selecting between these two will depend on personal preferences regarding sound and tactile feedback.
Conclusion
To conclude, the choice between the Outemu Silver linear switch and the HMX Poro linear switch ultimately hinges on your personal preferences and typing style. If you prefer a bit more resistance while typing, the Outemu Silver, with its medium-heavy bottom-out force of 65 grams, might be more suitable for you. This switch could be particularly beneficial for gamers who want to avoid accidental keystrokes or for those who type with a heavier hand, as it provides that additional tactile feedback. On the other hand, if you are someone who enjoys a lighter, smoother typing experience, the HMX Poro with its light 50-gram force is the better option. The Poro switches are known for their silky smooth keystrokes and satisfying, poppy sound profile, making them ideal for extended typing sessions or when you desire a gentle touch while gaming. Therefore, consider how you plan to use your keyboard—whether you seek a bit more resistance or a delightful glide—and choose accordingly to enhance your overall experience.
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