Sarokeys BCP vs. HMX SU
An in-depth look at the Sarokeys BCP and the HMX SU switches—which one is the best fit for you?
Overview
When it comes to choosing mechanical keyboard switches, the Sarokeys BCP and the HMX SU are two noteworthy linear options that cater to different typing preferences and experiences. The Sarokeys BCP, also affectionately known as the Black Cherry Pie, is celebrated for its unique blend of auditory and tactile satisfaction. With a creamy and bouncy feel, this switch delivers a delightful typing experience characterized by its signature poppy and clacky sound profile. In contrast, the HMX SU offers a more subdued yet deep auditory sensation, thanks to its full PA12 housing and T5 stem construction, making it a strong choice for those who prefer a quieter typing experience without sacrificing performance. Both switches offer compelling advantages—BCP for gamers and typists seeking a lively feedback and engaging sound, and SU for users who appreciate a smoother, more muted 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
51g
Actuation force
45g
Bottom-out force
57g
Bottom-out force
50g
Pre-travel
1.30 mm
Pre-travel
1.80 mm
Total travel
3.20 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
T5
Top housing material
Nylon
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Single-staged 20mm lengthened spring
Spring
22mm single-stage spring
Housing materials
The Sarokeys BCP and the HMX SU both utilize nylon as the primary material for their switch housings, featuring this classic plastic in both the top and bottom housings. This choice contributes to the overall acoustic characteristics of the switches, producing a deeper and fuller sound profile during typing. The softness of nylon allows it to absorb sound effectively, resulting in a sound that is duller and rounder compared to switches made from harder plastics. Since both models employ nylon throughout their housing designs, users can expect a similar typing experience characterized by this distinct sound quality, making both switches appealing to those who prioritize auditory feedback in their keyboard usage.
While both the BCP and the SU share the same nylon housing materials, the nuances in their overall performance still depend on the specific configurations and tuning of each switch. The bottom housing plays a critical role in the bottom-out sound and feel, meaning that even with the same material, the switches may feel different when pressed down. The top housing, although also made of nylon, influences the auditory feedback experienced when releasing a key. Therefore, while both switch types will provide a similar tonal quality owing to their identical material properties, variations in design, including shape and construction specifics, can lead to different tactile experiences.
In conclusion, the consistent use of nylon in both the top and bottom housings of the Sarokeys BCP and the HMX SU ensures a comparable sound profile characterized by a deeper, fuller resonance during typing. Users seeking a particular auditory quality will find that both switches deliver similar acoustic results, making them attractive options for typists. However, the specific feel when engaging with each switch could still vary from model to model based on layout, keycap shape, and internal mechanisms, highlighting the subtle differences that can influence a keyboard enthusiast's preference despite the shared material foundation.
Weight
The Sarokeys BCP linear switch features an actuation force of 51 grams and a bottom out force of 57 grams, categorizing it as medium-light, while the HMX SU linear switch offers a lighter actuation force of 45 grams and a bottom out force of 50 grams. This difference in actuation forces indicates that the BCP requires more effort to activate a keystroke compared to the lighter SU switch, making the BCP better suited for those who prefer a more substantial typing experience. Conversely, the HMX SU's lighter forces make it ideal for users who type for extended periods or play games, as less force can reduce finger fatigue. Both switches' bottom out forces are higher than their respective actuation forces, which is common, but the BCP’s heavier bottom out force of 57 grams reinforces its overall weighty feel compared to the SU, which bottoms out at 50 grams. In summary, if you're looking for a lighter typing experience, the HMX SU is the preferable option, whereas the BCP will appeal to those who enjoy a firmer key press.
Travel distance
When comparing the travel distances of the Sarokeys BCP linear switch and the HMX SU linear switch, the BCP features a travel distance of 3.2 mm, while the SU extends to 3.6 mm. This means that the BCP is the shorter option, making it more appealing for gamers or users who prioritize rapid response times and a snappier feel with each keystroke. Conversely, the 3.6 mm travel distance of the SU provides a deeper and more substantial experience, which some users may prefer for a more tactile typing experience. Overall, if you seek quicker activation, the BCP would be preferable; however, if you enjoy a bit more depth, the SU's longer travel distance may be your choice.
Price comparison
Which switch is more bang for your buck?
The Sarokeys BCP has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the BCP for $4.85.
The HMX SU has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the SU for $3.29.
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 Sarokeys BCP linear switch stands out with its distinctive clacky sound profile. This clackiness produces a sharp and percussive auditory experience that many typists find satisfying, making each keystroke feel lively and engaging. On the other hand, the HMX SU linear switch presents a subtle and relatively deep sound profile. While the specifics of its acoustics are not elaborated upon, the combination of the full PA12 housing and T5 stem suggests that it may lean towards a more muted and less pronounced auditory presence than the BCP. However, sound can vary based on the keyboard and keycaps used, so both switches can offer enjoyable auditory experiences tailored to personal preference.
In terms of feel, the BCP excels with a uniquely bouncy and creamy sensation. This switch combines a spring-like feedback, allowing for a lively typing experience, with a smooth and buttery texture that facilitates effortless keystrokes. This makes for a dynamic typing experience, where fingers glide seamlessly across the keys. The characteristics of the HMX SU linear switch, however, remain unspecified in this regard. Without additional details, it's difficult to compare its tactile feedback, but the BCP clearly offers an engaging combination of bounce and smoothness.
In summary, while the Sarokeys BCP linear switch is celebrated for its clacky sound and creamy, bouncy feel, the HMX SU linear switch boasts a subtler, deeper sound profile. The lack of detailed description about the SU's tactile qualities leaves a gap in the comparison, but it's clear that the BCP aims to provide a dynamic and pleasing typing experience. Those interested in these switches will likely appreciate the distinct characteristics of the BCP, while the SU may appeal to users looking for a more muted auditory experience.
Conclusion
To conclude, the choice between Sarokeys BCP linear switch and HMX SU linear switch ultimately depends on your specific typing preferences and intended use. If you're looking for a switch that offers a medium-light actuation force and a lively, bouncy feel with a unique clacky sound profile, the BCP is an excellent choice. This switch is particularly suited for those who enjoy a bit of auditory feedback and a tactile experience, making it ideal for gaming or typing sessions where you want a bit of personality in your keystrokes. On the other hand, if you prefer a lighter actuation force and a more subtle sound profile, the HMX SU linear switch is worth considering. Its smooth operation and deeper sound, combined with a more understated feedback, make it perfect for quiet environments or extended typing sessions where fatigue might be a concern. Ultimately, both switches offer distinct experiences, so consider what feels best for your hands and ears as you make your decision.
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