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Kailh Box White V2 vs. SP-Star RedBlue

An in-depth look at the Kailh Box White V2 and the SP-Star RedBlue switches—which one is the best fit for you?

Overview

When it comes to choosing mechanical keyboard switches, personal preference plays a significant role in determining the ideal fit for your typing style and gaming needs. The Kailh Box White V2 switches are celebrated for their clicky performance, delivering a satisfying tactile feedback and a distinct audible click that many typists find enjoyable and invigorating. These switches are perfect for users who appreciate a more traditional typing experience and thrive on feedback for a more engaging interaction. In contrast, the SP-Star RedBlue switches cater to those who prefer a smoother, linear feel without the distraction of a click, offering a medium-light typing experience with a low-pitched sound profile. This makes them an excellent choice for gamers or those who enjoy a quieter workspace. Both switches stand out for their unique attributes, and selecting the right one will largely depend on your specific needs—whether it’s the tactile joy of the Box White V2 or the silky smoothness of the RedBlue. However, let's dive in a bit deeper beyond generalities, so you can best decide on the switch that suits you.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

N/A

Bottom-out force

50g

Bottom-out force

57g

Pre-travel

1.80 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Box

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Polycarbonate

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

Gold plated

Housing materials

When examining the housing materials of the Kailh Box White V2 and the SP-Star RedBlue switches, one immediately notes a key similarity: both switches feature a polycarbonate top housing. This choice of material is instrumental in producing a sharper, higher-pitched, and crisper sound profile, largely due to polycarbonate's stiffer composition. Such properties enhance the overall acoustic performance, allowing sound waves to resonate more clearly. Moreover, the translucency of polycarbonate allows for effective RGB lighting integration, ensuring that users who prioritize aesthetic appeal won't be disappointed when using these switches in illuminated setups.

In contrast, the two switches differ significantly in their bottom housing materials. The Kailh Box White V2 employs nylon for its bottom housing, which contributes a much deeper and fuller sound profile when typing. Nylon's softer nature allows it to absorb sound more effectively than the harder plastics, dulling the top-end frequencies and creating a more rounded auditory experience. On the other hand, the SP-Star RedBlue utilizes a polycarbonate bottom housing, which continues to promote the same sharper and crisper sound profile found in its top housing. Consequently, while the Box White V2 produces a more muted and resonant sound due to its nylon bottom, the RedBlue switches emit a high-pitched tone at both the bottom-out and release stages of key presses.

The different combinations of top and bottom housing materials lead to unique typing experiences for each switch. With the Box White V2, users will appreciate a balance that leans more towards a rich and fuller sound thanks to the nylon bottom, while the SP-Star RedBlue will provide a more consistent high-pitched clarity throughout both stages of a keypress. Therefore, while both switches excel in certain areas due to shared top housing properties, their tactile and auditory characteristics diverge considerably when it comes to the distinct bottom housing materials, offering users varied experiences depending on their preferences.

Weight

When comparing the Kailh Box White V2 clicky switch to the SP-Star RedBlue linear switch, there are notable differences in their actuation and bottom out forces that cater to different user preferences. The Box White V2 has a light actuation force of 45 grams and a slightly heavier bottom out force of 50 grams, making it suitable for those who prefer a lighter typing experience, ideal for long sessions at work or gaming. In contrast, the SP-Star RedBlue lacks a specified actuation force but has a bottom out force of 57 grams, which classifies it as medium-light. This implies that the RedBlue may provide a stronger push feel compared to the Box White V2 when fully pressed down, appealing to users who favor a more substantial typing experience. Overall, the Kailh Box White V2 is the lighter option, making it preferable for prolonged use, while the SP-Star RedBlue offers a heavier feel that might be more satisfying for those who like a firmer tactile response.

Travel distance

When comparing the travel distances of the Kailh Box White V2 clicky switch and the SP-Star RedBlue linear switch, there is a notable difference. The Box White V2 has a travel distance of 3.6 mm, while the RedBlue measures 4 mm. This means that the Kailh Box White V2 is the shorter switch, offering a more responsive feel that can benefit gamers seeking quicker actuation. Conversely, the SP-Star RedBlue, with its longer travel distance, provides a more substantial depth that may appeal to users who prefer a more tactile and hearty experience. Those who enjoy a rapid response might lean towards the Box White V2, whereas individuals who value a more pronounced keypress would likely favor the RedBlue. Ultimately, the choice between these two switches hinges on personal preference regarding travel distance and feedback during typing or gaming sessions.

Price comparison

Which switch is more bang for your buck?

The Kailh Box White V2 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Box White V2 for $3.00.

The SP-Star RedBlue has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the RedBlue for $5.40.

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 White V2 clicky switch is known for its distinctive, sharp click that provides a satisfying auditory feedback with each keystroke. This clicky sound can be quite pronounced, making it an excellent option for those who enjoy a lively typing experience. In contrast, the SP-Star RedBlue linear switch offers a sound profile that is much more subdued. With a low-pitched tone, it produces a bass-heavy and mellow sound that contrasts sharply with the Box White V2's sharp click. This makes the RedBlue switches more versatile for quiet environments, where a softer sound is preferred. Overall, if you are looking for a more pronounced, clicky sound, the Box White V2 stands out, while the RedBlue provides a more muted auditory experience.

Regarding feel, the Kailh Box White V2 has a strong tactile feedback due to its clicky nature, which provides a clear indication of actuation with a noticeable bump. This tactile response can enhance typing accuracy for some users who appreciate a defined point of engagement. On the other hand, the feel of the SP-Star RedBlue switch is characterized by its mildness, offering a gentle typing experience that is approachable for both beginners and experienced typists alike. Additionally, the RedBlue switches are noted for their polished feel, which results in a smooth and refined key travel, enhancing the overall typing experience by reducing friction. In summary, the Box White V2 is for those who like a tactile and clicky sensation, whereas the RedBlue is better suited for those who prefer a smoother, more gentle experience.

In conclusion, the Kailh Box White V2 and the SP-Star RedBlue linear switch offer contrasting characteristics that cater to different typing preferences. The Box White V2 excels in providing a crisp, clicky sound and tactile feedback that many find engaging, making it suitable for users who enjoy a more interactive experience. In contrast, the RedBlue linear switch provides a low-pitched sound with a mild, polished feel that offers a smooth and comfortable typing experience, ideal for quieter settings. Ultimately, your choice between these switches will depend on whether you prioritize the tactile and audible feedback of the clicky nature of the Box White V2 or the subdued, smooth characteristics of the RedBlue switches.

Conclusion

To conclude, the choice between the Kailh Box White V2 clicky switch and the SP-Star RedBlue linear switch ultimately hinges on your personal preferences and intended use scenario. If you thrive on tactile feedback and enjoy a pronounced auditory cue when typing, the Box White V2 is the clear choice. Its lighter bottom out force of 50 grams makes it suitable for extended typing sessions where the distinct click can enhance your typing experience, especially if you work in a quieter environment where its sound will be appreciated. On the other hand, if you prefer a smoother, more subdued typing experience, the RedBlue switch might be ideal for you. With a medium-light bottom out force of 57 grams, these linear switches are perfect for those who prioritize a smooth, polished feel and a more neutral sound profile that won't disrupt your focus, making them a solid option for both work and casual gaming. In essence, consider the Box White V2 for its crisp click and tactile feedback, while the RedBlue serves well for a gentle, refined touch that minimizes noise.

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