Kailh Box Royal vs. HMX Xinhai (Heavy)
An in-depth look at the Kailh Box Royal and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, the Kailh Box Royal and HMX Xinhai (Heavy) present distinct options that cater to different typing preferences. The Box Royal is celebrated for its pronounced tactile feedback, offering a sharp, aggressive tactility that enthusiasts crave for both typing and gaming. Its higher-pitched sound profile adds an audible satisfaction that many users find gratifying. Conversely, the Xinhai (Heavy) linear switch provides a smooth and uninterrupted keypress experience, revered for its sophisticated acoustic qualities due to its unique PA12 housing and POM stem, which enhance its crisp resonance. While the Box Royal appeals to those seeking tactile responsiveness with a distinct sound, the Xinhai (Heavy) caters to users who prefer a fluid typing feel without the interruption of tactile bumps. Each switch offers a compelling reason to choose it based on individual typing styles and preferences; however, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
55g
Bottom-out force
70g
Bottom-out force
62.5g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.40 mm
Factory lubed
No
Factory lubed
Yes
Stem construction
Box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Nylon
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
22mm single-stage spring
Housing materials
In comparing the housing materials of the Kailh Box Royal and HMX Xinhai (Heavy) switches, both utilize nylon for their top and bottom housings, resulting in a similar auditory and tactile experience during use. The nylon construction is a notable feature common to both switches, providing a distinctive sound profile characterized as deep and full. Given that nylon is a relatively softer plastic, it effectively absorbs sound waves, which contributes to a duller and rounder sound as opposed to the sharper tones produced by harder plastics. Thus, users of either switch can expect a cohesive acoustic experience that enhances their overall typing pleasure.
Despite the similarity in materials, it's important to consider the potential nuances in feel and sound due to design differences that may exist in other aspects of the switches. While both switches share nylon housings, the impact of design elements such as stem shape, springs, and factory tuning may lead to varying experiences. The bottom housing plays a critical role in the bottom-out sound and feel, meaning that even slight variations in these other components can influence the overall tactile feedback provided by each switch. Consequently, typists might experience different key responses despite the shared nylon material, which may highlight the significance of switch design in achieving desired typing characteristics.
In summary, while both the Kailh Box Royal and HMX Xinhai (Heavy) switches employ nylon for their housings, contributing to their similar sound profiles, variances in key design elements can create distinct typing experiences. The properties of nylon ensure a deep, absorbed sound that resonates through both switches, promising a satisfying auditory experience. However, typists should remain aware of the influence of other factors on the feel and feedback, as these elements can shape the final impression of each switch. Each switch retains the hallmark qualities attributed to nylon, framing a consistent foundation for sound, while design intricacies offer room for individual preference among users.
Weight
When comparing the Kailh Box Royal tactile switch and the HMX Xinhai (Heavy) linear switch, we can observe notable differences in their actuation and bottom out forces that cater to different typing preferences. The Box Royal features an actuation force of 45 grams and a bottom out force of 70 grams, positioning it as a medium-heavy option. In contrast, the Xinhai (Heavy) has a higher actuation force of 55 grams, but a slightly lower bottom out force of 62.5 grams, classifying it as medium. This means that the Box Royal requires less force to actuate, making it lighter and potentially more comfortable for prolonged typing sessions, while the Xinhai (Heavy) switch, being heavier in actuation, offers a more substantial typing experience. Users looking for a more tactile and resistant response might prefer the Xinhai, whereas those desiring a lighter touch for longer use may find the Box Royal more appealing. Overall, while both switches offer unique benefits, the Box Royal is the lighter switch due to its lower actuation force, while the Xinhai (Heavy) provides a heavier feel, which can enhance the typing experience for some users.
Travel distance
The Kailh Box Royal tactile switch and the HMX Xinhai (Heavy) linear switch differ in their travel distances, with the Box Royal measuring 3.6 mm and the Xinhai (Heavy) at 3.4 mm. This makes the Xinhai (Heavy) the shorter option, which can appeal to gamers seeking quicker response times, as shorter travel distances typically allow for faster actuation. Conversely, the Box Royal, with its longer travel distance, may provide a more substantial tactile feel that some users prefer, particularly those who enjoy a deeper key press. While both switches offer a relatively short travel distance compared to the traditional 4.0 mm, the Box Royal's firmness may deliver a more noticeable depth in feel, which could be comforting for users who find shorter distances too abrupt. Thus, your choice should align with whether you value rapid response over a more pronounced tactile feedback.
Price comparison
Which switch is more bang for your buck?
The HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $3.19.
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
In terms of sound, the Kailh Box Royal tactile switch presents a sharp, high-pitched profile that resonates crisply with each keystroke. This makes it an excellent choice for those who prefer a more pronounced acoustic response, as it avoids the deeper, bass-heavy tones of certain other switches, providing a clean auditory experience. On the other hand, the HMX Xinhai (Heavy) features softer acoustics thanks to its unique PA12 top housing, but it still incorporates a POM stem that delivers a distinctively crisp, higher-pitched resonance. While both switches offer high-pitched sounds, the Xinhai's softer approach may appeal to those who seek a more subdued auditory experience without sacrificing clarity.
When it comes to feel, the Box Royal shines with its sharp tactility, offering a strong and distinct tactile bump during key presses. This feedback intensity is particularly noticeable, making each action feel deliberate and satisfying. The Xinhai (Heavy) linear switch, however, lacks a tactile bump, resulting in a smooth keystroke instead of a tactile feedback experience. This difference means that the Xinhai will provide a more fluid typing experience, allowing for quicker key presses without the interruption of a tactile bump, which could appeal to users who prioritize speed and smoothness over feedback intensity.
In conclusion, while both the Kailh Box Royal and HMX Xinhai (Heavy) switches share a high-pitched sound profile, they cater to different preferences in feel. The Box Royal's sharp and intense tactile feedback contrasts sharply with the smoothness of the Xinhai, making them suited to distinct typing styles. If you enjoy a pronounced tactile experience, the Box Royals are ideal, whereas those who appreciate a more seamless action might find the Xinhai (Heavy) more to their liking. Ultimately, your choice will depend on whether you favor aggressive tactility or a fluid keystroke experience.
Conclusion
To conclude, the choice between the Kailh Box Royal tactile switch and the HMX Xinhai (Heavy) linear switch ultimately depends on your personal preferences and typing style. If you enjoy a pronounced tactile experience with a sharp, binary feedback and a higher-pitched sound profile, the Box Royal is the ideal choice for you. This switch's medium-heavy activation force of 70 grams enhances the tactile sensation, making it a great option for typists who appreciate a more aggressive response with each keystroke. On the other hand, if you prefer a smoother typing experience with less tactile feedback and a slightly lighter activation force of 62.5 grams, the Xinhai (Heavy) linear switch would be your go-to. Its unique acoustics profile offers a more subdued sound while still providing a crisp, satisfying response, perfect for those who value quiet operation without sacrificing performance. Ultimately, your decision should reflect your typing habits—whether you lean towards a pronounced tactile sensation or a smoother, more linear touch.
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