HMX Blue Topaz vs. HMX Poro
An in-depth look at the HMX Blue Topaz and the HMX Poro switches—which one is the best fit for you?
Overview
When it comes to choosing mechanical keyboard switches, the HMX Blue Topaz and HMX Poro stand out as two appealing linear options that cater to different preferences and typing experiences. The HMX Blue Topaz is celebrated for its super smooth actuation and lightweight feel, making keystrokes feel effortless. Its eye-catching housing features distinctive glitter, adding a visual flair, while the clacky sound signature provides an auditory pleasure that's sure to delight users who enjoy a bit of acoustic feedback while typing. On the other hand, the HMX Poro linear switch boasts meticulously lubricated mechanisms that ensure silky smooth keystrokes and an equally satisfying poppy and clacky sound profile. Both switches deliver an enjoyable typing experience, but they do so with varying nuances in feel and sound that can significantly impact user preference. As you weigh your options, it’s important to consider the unique characteristics of each switch. 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
48g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.90 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
The HMX Blue Topaz and the HMX Poro switches exhibit distinct acoustic characteristics primarily due to the differing materials utilized in their top housings. The Blue Topaz features a polycarbonate top housing, which is known for creating a sharper, higher-pitched sound profile. Given polycarbonate's stiffer nature, it excels in producing a clear and resonant tone, enhancing the overall auditory experience, especially when integrated with RGB lighting. In contrast, the Poro's top housing is constructed from nylon, a material that yields a deeper and fuller sound. Nylon's softer plastic composition absorbs more sound, resulting in a rounder and duller tone. Thus, while both switches are capable of delivering a satisfying typing experience, they cater to differing auditory preferences based on their unique sound profiles.
Examining the bottom housings of the Blue Topaz and Poro reveals a similarity, as both switches utilize nylon materials. This shared composition in the bottom housing contributes to a consistent firmness in the typing experience, producing a deeper and fuller sound regardless of the variation in top housing materials. The nylon bottom acts as a harmonizing element, dulling the sharper tones produced by the Blue Topaz's polycarbonate top housing while amplifying the warmer characteristics inherent in the Poro's nylon top. Consequently, both switches exhibit a sound that combines the defining qualities of their top housings; the deep tones from the nylon bottom are prominent in both configurations, leading to a rich auditory experience.
Ultimately, the differences presented in the top housing of the Blue Topaz and Poro influence the tone of the switches significantly, while the nylon bottom housing serves to unify the two designs with a consistent auditory foundation. Pressing down on either switch results in a feeling that is shaped significantly by the nylon's properties, ensuring a robust bottom-out sound and feel. Meanwhile, the release and key bounce are more distinctly affected by the respective top materials, allowing users to experience the unique sound profiles of each switch. Therefore, while the HMX Blue Topaz and HMX Poro cater to varied preferences with their top materials, the nylon bottoms ensure that both switches deliver a profound and full typing experience.
Weight
When comparing the HMX Blue Topaz and HMX Poro linear switches, we see some notable differences in their actuation and bottom out forces. The Blue Topaz features an actuation force of 40 grams and a bottom out force of 48 grams, making it the lighter option of the two. In contrast, the Poro requires a slightly heavier actuation force of 45 grams and a bottom out force of 50 grams. While both switches are classified as light, the Poro offers a firmer resistance. This means that for typists who prefer a more substantial feel with a heavier push, the Poro may be the better choice, while the Blue Topaz may appeal to those who want a lighter, more effortless typing experience. Ultimately, those looking for similar results should expect a more muted experience with the Blue Topaz and a slightly more pronounced feedback with the Poro.
Travel distance
When comparing the travel distance of the HMX Blue Topaz linear switch and the HMX Poro linear switch, we observe that the Blue Topaz has a travel distance of 3.9 mm, while the Poro measures slightly shorter at 3.7 mm. This makes the Blue Topaz the option with the longer travel distance, providing a more substantial tactile experience for users who appreciate a deeper press. In contrast, the shorter 3.7 mm distance of the Poro is advantageous for those seeking quicker response times, often preferred by gamers for enhanced speed and efficiency. Thus, if you prioritize a more responsive keypress, the Poro would be the better choice, but if you favor a more pronounced and hearty depth, the Blue Topaz will meet those needs.
Price comparison
Which switch is more bang for your buck?
The HMX Blue Topaz has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Topaz for $3.49.
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
When it comes to sound, the HMX Blue Topaz switch provides a distinctly clacky sound signature that is characterized by its sharp and snappy auditory feedback. This crisp and bright sound enhances the typing experience, making each keystroke feel lively and engaging. The Poro switch shares a similar personality with its poppy and clacky sound profile, promising a delightful auditory experience as well. While both switches lean towards a lively sound, the overall acoustic experience may still vary depending on factors such as the keyboard frame and keycap material used.
In terms of feel, the Blue Topaz is notable for its super smooth actuation and lightweight design, making it an effortless switch to engage. This combination results in a very comfortable typing experience, reducing finger fatigue during prolonged use. The gentle resistance of the Blue Topaz switch ensures that it requires minimal force to activate. While no specific details are provided for the HMX Poro's feel, it is highlighted as being meticulously lubricated for a silky smooth keystroke, suggesting that it also emphasizes comfort and ease of use, similar to the Blue Topaz.
Overall, both the HMX Blue Topaz and HMX Poro linear switches cater to users looking for a satisfying typing experience with smooth actuation and engaging sound profiles. The Blue Topaz offers a visually striking and clacky auditory delight, while the Poro promises a similarly enjoyable sound experience along with its ultra-light actuation. Both switches provide a user-friendly feel, but the specific nuances may vary, encouraging users to try both to see which fits their personal preferences best.
Conclusion
To wrap up, when deciding between the HMX Blue Topaz and the HMX Poro linear switches, your choice ultimately hinges on how you prioritize sound and tactile feedback. If you prefer a lighter touch and enjoy a clacky, engaging sound profile that adds a unique element to your typing experience, the Blue Topaz is an excellent option. Its smooth actuation and minimal resistance make it ideal for long typing sessions or gaming, where comfortable keystrokes are paramount. On the other hand, if you seek a switch that embodies a silky smooth glide paired with a satisfying poppy sound while maintaining a light actuation force, the HMX Poro switch would be well-suited for your needs. Both switches offer great features for light linera typing, but your ultimate preference for sound signature and feel will steer your decision. Whether you lean towards the visual and auditory pleasures of the Blue Topaz or the refined smoothness of the Poro, you’ll be equipped for an enjoyable typing experience.
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