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Kailh Box Royal vs. Bsun Light Sakura

An in-depth look at the Kailh Box Royal and the Bsun Light Sakura switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, the choice between tactile and linear switches can significantly impact your typing experience, and two noteworthy options are the Kailh Box Royal and the Bsun Light Sakura. The Box Royal is acclaimed for its pronounced tactile feedback, offering a sharp and nearly aggressive tactility that many typists crave for precise keypresses. Additionally, its higher-pitched sound profile provides an auditory element that some users find satisfying. On the other hand, the Bsun Light Sakura shines as a linear switch designed for a quieter, more comfortable experience. Its ultra-light feel is perfect for prolonged typing sessions, making it an excellent choice for those working in shared spaces or seeking a gentler typing experience without the distraction of noise. Each switch serves distinct needs—whether you prefer the strong tactile response of the Kailh Box Royal or the silent comfort of the Light Sakura. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your preferences.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

37g

Bottom-out force

70g

Bottom-out force

43g

Pre-travel

1.80 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

3.60 mm

Factory lubed

No

Factory lubed

Yes

Stem construction

Box

Stem construction

Standard

Stem material

POM

Stem material

Ly

Top housing material

Nylon

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Polycarbonate

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

22mm extended spring

Housing materials

The Kailh Box Royal and Bsun Light Sakura switches are distinguished by their choice of housing materials, which significantly affects their auditory characteristics and overall feel. The Box Royal utilizes nylon for both its top and bottom housings, providing a consistent sound profile that is deeper and fuller. Nylon, being a softer material, absorbs sound well and contributes to a muted, rounded auditory experience. In contrast, the Light Sakura employs a polycarbonate composition for both the top and bottom housings, resulting in a sharper, more resonant sound. The rigid nature of polycarbonate enhances clarity and produces a higher-pitched sound, making it particularly suitable for those seeking a more crisp keystroke feedback.

Despite their differing materials, there are notable parallels in the way sound is experienced in each switch. The Box Royal’s nylon construction generates a sound profile that is mellow and rich, which can be contrasted with the Light Sakura’s polycarbonate resonance that is bright and clear. If you were to switch between these two, the Kailh Box Royal would provide a fulfilling acoustic experience that feels less abrasive, while the Bsun Light Sakura would offer a vibrant and lively sound. This variation can cater to different typing preferences; users who appreciate a more subdued auditory feedback may gravitate toward the Box Royal, while those who enjoy a more pronounced auditory sensation may lean toward the Light Sakura.

Furthermore, the materials of the top and bottom housings play a critical role in the overall typing experience. Each switch's bottom housing predominantly influences the bottom-out sound and feel, whereas the top housing impacts the auditory output upon key release. In this respect, even though the Box Royal and Light Sakura differ fundamentally in material composition, the distinct qualities brought forth by the nylon and polycarbonate can create a multifaceted experience overall. For those who appreciate the characteristics of each material, typing on either switch may yield a satisfying experience, albeit with varying individual nuances defined by their respective housing traits.

Weight

When comparing the Kailh Box Royal tactile switch and the Bsun Light Sakura linear switch, notable differences in actuation and bottom out forces become apparent. The Box Royal has a heavier actuation force of 45 grams compared to the Light Sakura's lighter 37 grams, making it more suitable for typists who prefer a stronger resistance and a more substantial feel during typing. Additionally, the bottom out force of the Box Royal is 70 grams, significantly heavier than the Light Sakura's 43 grams. This means that the Box Royal requires more force not only to initiate a keystroke but also to fully bottom out, providing a definitive tactile experience. Consequently, for users who favor a lighter switch for less fatigue during extended use, the Light Sakura is the clear choice, while those desiring a firmer response and more feedback might lean toward the Kailh Box Royal.

Travel distance

Both the Kailh Box Royal tactile switch and the Bsun Light Sakura linear switch feature an identical travel distance of 3.6 mm. This means that users will experience the same key press depth when using either switch, leading to similar tactile feedback and actuation as you press down on the keys. Since both switches have the same travel distance, this consistency can provide comparable performance and feel for gamers and typists alike, making either choice suitable based on other desired characteristics, such as tactile feedback or actuation force.

Price comparison

Which switch is more bang for your buck?

The Bsun Light Sakura has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Light Sakura for $3.49.

The Kailh Box Royal comes in at $6.25 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 it comes to sound, the Kailh Box Royal tactile switch produces a high-pitched, sharp sound that is crisp and clear with each keystroke. This characteristic makes it suitable for users who prefer a more pronounced auditory feedback during typing, particularly for those who may not enjoy the deeper, bassy tones of other switches. In contrast, the Bsun Light Sakura linear switch operates in near silence, making it an excellent choice for individuals who prioritize a quieter typing experience, especially in shared or office environments. While the Box Royal delivers a more dynamic acoustic presence, the Light Sakura focuses on discretion, ensuring that typing remains low-profile.

In terms of feel, the Box Royal provides a distinct and sharp tactile feedback, which is highly regarded for its strong, crisp tactile bump. This pronounced tactile response is perfect for those who enjoy a clear sensation of actuation with every keypress, delivering an almost aggressive tactile experience. On the other hand, the Bsun Light Sakura linear switch, while not explicitly described in terms of tactile feedback, is designed for comfort and to reduce fatigue during extended typing sessions. Its ultra-light feel caters to users looking for a smoother, less resistant keypress without the pronounced bump that tactile switches offer, leading to a more fluid typing motion.

Overall, if you're seeking a switch that emphasizes a sharp and high-pitched sound alongside a strong tactile response, the Kailh Box Royal would be an excellent choice. Conversely, if your preference leans towards a quiet, smooth, and fatigue-reducing typing experience, the Bsun Light Sakura linear switch will serve you well. Both switches provide different approaches to typing satisfaction, ensuring that your specific preferences can easily be accommodated.

Conclusion

In conclusion, choosing between the Kailh Box Royal tactile switch and the Bsun Light Sakura linear switch ultimately depends on your typing preferences and environment. If you lean towards a more tactile experience with a pronounced feedback, the Box Royal is your go-to option. Its medium-heavy activation force of 70 grams yields a sharp, aggressive tactile response that can be gratifying for those who enjoy a clear distinction between key presses. This makes it an excellent choice for typists and gamers alike who thrive on an engaging keyboard feel and can appreciate the high-pitched sound profile. Conversely, if your priority is comfort during long typing sessions or a quieter workspace, the Light Sakura should be your choice. With a light activation force of just 43 grams, these switches provide a smooth, gentle typing experience that reduces finger fatigue while remaining silent, making them perfect for shared environments. Ultimately, consider what aspects of your typing experience matter most to you—be it tactile feedback and sound or weight and silence—before making your decision.

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