Bsun Jade Rosales vs. Kailh BCP
An in-depth look at the Bsun Jade Rosales and the Kailh BCP switches—which one is the best fit for you?
Overview
When exploring mechanical keyboard switches, enthusiasts often gravitate toward the Bsun Jade Rosales and Kailh BCP—two linear options that cater to different preferences in typing feel and sound. The Jade Rosales switches, developed by XY Studio, stand out for their meticulous refinement process, boasting custom housings and stems that deliver an exceptionally smooth typing experience. Users who prioritize a seamless keystroke and a quieter operation might find the Jade Rosales to be the perfect fit. Conversely, the Kailh BCP switches offer a unique tactile delight with their creamy, viscous feel and characteristic poppy, clacky sound, making them an excellent choice for those who enjoy a more dynamic and audible typing experience. While both switches offer linear action, their distinct characteristics cater to contrasting user preferences. 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
52g
Bottom-out force
53g
Bottom-out force
63.5g
Pre-travel
2.00 mm
Pre-travel
1.40 mm
Total travel
3.50 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Y3X
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Custom Milky Material
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
20.5mm single-stage nickel-plated spring
Spring
20mm single-staged spring
Housing materials
The Bsun Jade Rosales and the Kailh BCP switches utilize differing housing materials, which significantly influences their acoustic profiles and overall typing experience. The Jade Rosales features a polycarbonate top housing, known for producing a sharper, higher-pitched, and crisper sound. This is due, in part, to polycarbonate's stiffer nature, which enhances the switch's resonance. Moreover, the clear translucency of polycarbonate makes it an ideal choice for RGB lighting applications, allowing the illumination to shine through more vividly and create a visually striking effect. In contrast, the Kailh BCP employs a nylon top housing that results in a deeper, fuller sound profile. The inherently softer texture of nylon absorbs sound more effectively than polycarbonate, yielding a duller and rounder auditory experience, which may appeal to users who prefer a more muted typing sound.
On the bottom housing front, the Jade Rosales boasts a proprietary Custom Milky Material that is unique to BSUN, while the BCP again utilizes nylon for its bottom housing. This proprietary blend in the Jade Rosales may provide specific acoustic properties aimed at enhancing the overall performance of the switch, possibly allowing for variations in flexibility and sound quality. Conversely, the consistent use of nylon in both the top and bottom housing of the Kailh BCP contributes to a cohesive sound profile characterized by its depth and fullness. As a result, the auditory expectations when typing on the BCP are likely more predictable and stable compared to the more tailored profile of the Jade Rosales due to its unique bottom housing material.
In terms of performance, the interplay between the top and bottom housings of each switch leads to distinct users’ experiences. For the Jade Rosales, the crispness of the polycarbonate top housing likely pairs with the unique characteristics of the Custom Milky Material bottom housing to create a dynamic typing experience, with a pronounced sound on actuation and a versatile acoustic response during release. Conversely, the BCP’s consistent nylon construction throughout suggests a seamless blending of the softer sound profile, with less variation between the bottoming out and release sound. While the Jade Rosales may cater to those seeking an exciting auditory experience, the BCP could appeal to users who prioritize a more grounded and homogeneous typing sensation. Despite their differences, both can deliver satisfying acoustic feedback, albeit in contrasting styles.
Weight
When comparing the actuation and bottom out forces of the Bsun Jade Rosales linear switch and the Kailh BCP linear switch, distinct differences in weight and feel emerge. The Jade Rosales requires an actuation force of 45 grams and bottoms out at 53 grams, classifying it as medium-light. In contrast, the Kailh BCP has a heavier actuation force of 52 grams and a bottom out force of 63.5 grams, making it medium-heavy. This difference means that users who prefer a lighter typing experience may favor the Jade Rosales for extended typing sessions or gaming, while those who enjoy a firmer push feel might lean towards the Kailh BCP for a more substantial tactile feedback. Overall, if you seek a lighter switch, the Jade Rosales is the better option, whereas the Kailh BCP will appeal to those who appreciate a heavier key actuation.
Travel distance
The Bsun Jade Rosales linear switch and the Kailh BCP linear switch both feature a travel distance of 3.5 mm, resulting in a similar tactile experience when pressing down on the keys. Since their travel distances are equal, users can expect comparable results in terms of key actuation and feedback. This similarity in travel distance allows for a consistent feel across both switches, making them suitable options for those who prefer a linear switch with a moderate actuation depth. Overall, neither switch is shorter or longer than the other, offering an identical performance in this aspect.
Price comparison
Which switch is more bang for your buck?
The Bsun Jade Rosales has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Jade Rosales for $5.39.
The Kailh BCP has an MSRP of $5.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the BCP for $4.75.
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 sound profile of the Bsun Jade Rosales linear switch is notably smooth and quiet, making it an excellent choice for those who prefer a more subdued acoustical experience. In contrast, the Kailh BCP linear switch produces a distinctly poppy and clacky sound, which can be more pronounced during typing. This difference in sound can greatly influence your typing environment; the Jade Rosales is ideal for office settings or quiet spaces, while the BCP might be more enjoyable for those who appreciate an audible feedback with a bit more character, although this can vary based on factors like the keyboard build and keycaps used.
When it comes to the tactile experience, the Jade Rosales switch is celebrated for its exceptionally smooth operation, providing a seamless typing experience that many users find satisfying. On the other hand, the Kailh BCP switch offers a creamy, viscous, elastic, and bouncy feel, which brings a unique sensation to each keystroke. This difference can cater to varying preferences: the Jade Rosales might appeal to users who prioritize a frictionless action, while the BCP’s bounciness can engage those desiring a dynamic and lively typing experience.
In conclusion, both the Bsun Jade Rosales and Kailh BCP linear switches deliver distinct auditory and tactile qualities that can cater to different user preferences. While the Jade Rosales focuses on smoothness and a quieter sound, the BCP brings a more dynamic and audible typing experience. Depending on your personal typing style and environment, either switch could provide satisfaction, and many users might find the right balance between sound and feel based on their specific needs and the accompanying keyboard setup.
Conclusion
To conclude, your choice between the Bsun Jade Rosales linear switch and the Kailh BCP linear switch ultimately depends on your personal preferences regarding feel, sound, and typing experience. If you favor a lighter touch with a smooth and refined typing experience, the Jade Rosales switch is an excellent option to consider. Its medium-light bottom-out force of 53 grams makes it more suitable for prolonged typing sessions, especially if you prioritize comfort and reduced fatigue. Additionally, the meticulous refinements in its design ensure a silky actuation, which can greatly enhance your overall experience, especially if you enjoy a quieter working environment. On the other hand, if you seek a more tactile and engaging typing experience with a satisfying auditory feedback, the Kailh BCP may be your best choice. With its heavier bottom-out force of 63.5 grams, the BCP delivers a bouncy feel and a poppy sound that can make every keystroke feel more pronounced and lively, ideal for those who appreciate a bit of flair in their typing. Both switches exhibit unique attributes that cater to different typing styles, so you should carefully consider what matters most to you before making your final decision.
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