HMX EMO vs. HMX Poro
An in-depth look at the HMX EMO and the HMX Poro switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the HMX EMO and HMX Poro are two linear options that stand out for their unique characteristics. The HMX EMO switch is celebrated for its lively, clacky feel and feather-light 46g bottom-out force, providing a buoyant typing experience that feels both enjoyable and smooth, thanks to its exceptional factory lubrication. In contrast, the HMX Poro switch offers silky smooth keystrokes with a meticulously lubricated design that enhances its effortless glide. What sets the Poro apart is its satisfyingly poppy and clacky sound profile, accompanied by an ultra-light actuation force that many find appealing. Both switches cater to different preferences—whether you lean towards the bouncy responsiveness of the EMO or the refined smoothness of the Poro, each offers a compelling typing experience. 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
40g
Actuation force
45g
Bottom-out force
46g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.50 mm
Total travel
3.70 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Ly
Stem material
Ly
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the HMX EMO and the HMX Poro, the distinction between their top housings stands out prominently. The EMO utilizes a polycarbonate top housing, which is known for producing a sharper, higher-pitched sound profile. This is due to polycarbonate's stiffer nature, allowing sound waves to resonate more clearly, resulting in crisper audio feedback. Moreover, polycarbonate’s translucency enhances its compatibility with RGB lighting, making the switch visually appealing when illuminated. In contrast, the Poro features a nylon top housing, a material that tends to absorb sound more effectively, yielding a deeper and fuller audio experience. The softer quality of nylon results in a quieter and rounder sound profile, highlighting the differences in acoustics that these two materials can produce.
The bottom housings of both the EMO and Poro switches, however, are made from the same nylon material. Because both switches utilize nylon at the bottom, they share similar auditory characteristics in this respect. This shared material leads to a deeper, fuller sound profile during typing, as nylon's softer plastic will absorb impact noise, producing a gratifying typing experience with less resonance compared to harder plastics. This consistency in the bottom housing means users can expect similar performance and sound quality when bottoming out the keys on either switch, irrespective of the differing top housings.
Ultimately, the combination of different materials in the top and bottom housings of the HMX EMO and Poro leads to a unique balance of auditory experiences. While the nylon bottom housing will ensure a dampened, rounder sound with a robust bottom-out feel common to both models, the variation in top housing material introduces distinct characteristics to each switch. The EMO's polycarbonate top will impart a brighter sound when keys are released, contrasting with the Poro's nylon top which will maintain the rounder tone throughout. Thus, while both switches deliver effective performance, the unique properties of their respective top housings ensure a diverse listening and typing experience.
Weight
The HMX EMO and HMX Poro linear switches both showcase a light feel, yet they differ slightly in their actuation and bottom out forces. The EMO features an actuation force of 40 grams and a bottom out force of 46 grams, making it the lighter option between the two. In contrast, the Poro has a higher actuation force of 45 grams and a bottom out force of 50 grams, resulting in a slightly heavier typing experience. While both switches provide a comfortable typing experience, the EMO is more suitable for prolonged use, appealing to those who prefer lighter switches for extended sessions. On the other hand, the Poro may attract users who favor a more substantial feel when typing. Ultimately, the differences in actuation and bottom out forces highlight individual preferences in typing experiences, allowing users to choose according to their comfort levels.
Travel distance
The HMX EMO linear switch features a travel distance of 3.5 mm, while the HMX Poro linear switch offers a slightly longer travel distance of 3.7 mm. This 0.2 mm difference may seem minimal, but it can significantly impact the overall typing or gaming experience. The EMO's shorter travel distance appeals to those seeking quick response times, making it a favorable choice for gamers who value speed and efficiency. In contrast, the Poro's longer travel distance might provide a more pronounced tactile feedback, catering to users who prefer a deeper and more satisfying keystroke. Ultimately, your choice between these two switches should depend on whether you prioritize responsiveness or a more substantial feel.
Price comparison
Which switch is more bang for your buck?
The HMX EMO has an MSRP of $3.49 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the EMO for $2.79.
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.
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 EMO switch is characterized by its lively and clacky auditory feedback, which can create an engaging typing experience for those who enjoy auditory stimulation while typing. The HMX Poro switch, on the other hand, also features a poppy and clacky sound profile, offering a similarly satisfying auditory sensation. Both switches deliver a pronounced acoustic quality, although the EMO's liveliness might add an extra layer of excitement in sound, emphasizing the feeling of each keystroke. However, it's essential to note that the overall sound can be influenced by additional factors, such as the keyboard's construction and the keycaps used.
When it comes to feel, the EMO switch shines with its exceptionally light 46g bottom-out force, providing a bouncy and effortless typing experience that is both satisfying and smooth. This light touch can encourage rapid typing without fatigue. The Poro switch, while also meticulously lubricated for smooth performance, is designed for silky smooth keystrokes, which may combine with its ultra-light actuation force to create an enjoyable, seamless feel. Both switches focus on achieving a smooth and satisfying experience, making them great choices for users who appreciate a gentle and lively typing sensation.
In conclusion, both the HMX EMO and HMX Poro linear switches offer distinct yet appealing qualities in sound and feel. The EMO is lively and clacky, while the Poro provides a poppy sound profile. In terms of their tactile characteristics, both switches emphasize smoothness and lightness, catering to those who enjoy effortless keystrokes. Whether you lean towards the engaging auditory experience of the EMO or the silky glide of the Poro, you will find satisfying results with either choice.
Conclusion
To conclude, your choice between the HMX EMO and HMX Poro linear switches largely depends on your personal preferences regarding typing experience and sound profile. If you favor a lighter feel and enjoy a bouncy, lively typing sensation, the EMO's 46g bottom-out force may suit you well. This switch, with its satisfying and smooth action, is particularly ideal for those who type rapidly or require minimal resistance, as it promotes quick keystrokes without much effort. Furthermore, if you appreciate a clackier sound—adding an auditory element to your typing experience—the EMO would likely be your go-to option. Alternatively, if you're looking for a switch that offers a slightly firmer touch with a bottom-out force of 50g, along with silky smooth gliding keystrokes, the HMX Poro would be a better choice. The Poro's meticulously lubricated mechanisms provide a unique feel that can make long typing sessions more comfortable. Additionally, the satisfying poppy and clacky sound of the Poro can enhance your overall typing experience without the risk of feeling too soft. Therefore, assessing your typing habits and sound preferences will guide you in selecting the perfect switch between these two highly regarded options.
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