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Outemu Crystal vs. Aflion Thunder Shadow

An in-depth look at the Outemu Crystal and the Aflion Thunder Shadow switches—which one is the best fit for you?

Overview

When choosing between the Outemu Crystal and the Aflion Thunder Shadow mechanical keyboard switches, you are faced with a decision between a linear and tactile typing experience. The Crystal offers a unique linear typing experience with a medium-light weight and a neutral sound profile, making it a great choice for those who prefer a smooth and consistent typing feel. On the other hand, the Thunder Shadow by Aflion provides a pronounced tactile bump with a medium weight feel, offering a more tactile typing experience. Both switches have their own strengths and appeal, 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

N/A

Bottom-out force

55g

Bottom-out force

63.5g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

3.50 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Partial box

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Polycarbonate

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

20mm double-stage spring

Housing materials

The housing materials of the Outemu Crystal and the Aflion Thunder Shadow both utilize polycarbonate for the top housing, providing a sharper, higher-pitched, and crisper sound profile. This is due to the stiffness of polycarbonate, which enhances the clarity and resonance of the sound. Additionally, the translucency of polycarbonate makes it ideal for switches designed to showcase RGB lighting. However, while both switches offer similar sound profiles with their polycarbonate top housings, the key difference lies in the materials used for their bottom housings.

In contrast to the polycarbonate bottom housing of the Outemu Crystal, the Aflion Thunder Shadow features a nylon bottom housing. Nylon is known for creating a deeper and fuller sound profile, as it is a softer plastic that absorbs more sound than polycarbonate. This results in a duller and rounder sound compared to the sharper tones produced by polycarbonate. Therefore, the choice of bottom housing material can significantly impact the overall sound experience of a switch, with nylon offering a different sound quality than polycarbonate.

It is important to note that the qualities of the bottom and top housing materials are divided between the two switches. The bottom housing plays a crucial role in the bottom-out sound and feel, while the top housing influences the sound when releasing a key. While both switches may share similar characteristics with their polycarbonate top housings, the different bottom housings of the Outemu Crystal and Aflion Thunder Shadow result in distinct sound profiles and tactile feedback for users to consider when choosing between the two switches.

Weight

When comparing the actuation force and bottom out force of the Outemu Crystal linear switch and the Aflion Thunder Shadow tactile switch, it is clear that the Crystal is lighter overall. The Crystal has a lighter actuation force of 45 grams compared to the Thunder Shadow, which does not specify its actuation force. However, the bottom out force of the Crystal is also lighter at 55 grams, while the Thunder Shadow has a heavier bottom out force of 63.5 grams. This means that while the Crystal may be more comfortable for extended typing or gaming sessions due to its lighter weight, the Thunder Shadow offers a more substantial typing experience with a heavier push feel. Ultimately, choosing between the two switches will depend on individual preference for typing style and desired feel.

Travel distance

The Outemu Crystal linear switch has a travel distance of 4 mm, which is longer than the 3.5 mm travel distance of the Aflion Thunder Shadow tactile switch. The Crystal offers a slightly deeper key press compared to the Thunder Shadow, which may be preferred by some users who enjoy a more substantial feel when typing or gaming. On the other hand, the Thunder Shadow's shorter travel distance may appeal to individuals looking for a quicker response time and a more rapid keystroke experience. Both switches provide different tactile feedback due to their varying travel distances, so it ultimately comes down to personal preference in deciding which one suits your typing style best.

Price comparison

Which switch is more bang for your buck?

The Aflion Thunder Shadow has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Thunder Shadow for $3.91.

The Outemu Crystal comes in at $3.40 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 Outemu Crystal linear switch offers a unique typing experience with its chirpy and high-pitched sound profile that sets it apart from other switches. On the other hand, the Aflion Thunder Shadow tactile switch provides a neutral sound that complements its pronounced tactile bump, catering to a wider audience with its moderate sound profile suitable for various environments. Both switches offer a pleasant sound experience, but the Crystal stands out with its distinctive chirpy sound, while the Thunder Shadow provides a more versatile option for different preferences.

In terms of feel, the Outemu Crystal switch provides a polished typing experience with smooth key travel and reduced friction, thanks to its refined finish. On the contrary, the Aflion Thunder Shadow switch offers an invigorating feel with pronounced feedback, moderate to firm actuation force, and a snappy, reactive sensation that immerses the user in their typing experience. While the Crystal focuses on a smooth and refined typing feel, the Thunder Shadow prioritizes tactile feedback and reactive response, catering to users who enjoy a more engaging typing experience.

Overall, the Outemu Crystal linear switch and the Aflion Thunder Shadow tactile switch offer different but equally desirable qualities in terms of sound and feel. The Crystal provides a unique, chirpy sound profile with a polished typing experience, while the Thunder Shadow offers a neutral sound with an invigorating tactile feel. Depending on personal preferences for sound and typing sensations, users can choose between the two switches to achieve similar levels of satisfaction in their mechanical keyboard experience. Both switches showcase the innovation and dedication of their respective brands, setting a high standard for mechanical keyboard switches in the market.

Conclusion

In conclusion, when considering whether to choose the Outemu Crystal linear switch or the Aflion Thunder Shadow tactile switch, it ultimately comes down to your preference in typing experience. If you enjoy a unique, linear typing experience with a medium-light feel and a neutral sound profile, then the Crystal switch may be the perfect fit for you. On the other hand, if you prefer a tactile bump with a medium-heavy bottom out force, balanced with a neutral sound signature for a harmonious typing sensation, then the Thunder Shadow switch would be a great choice. Both switches have their own strengths and characteristics, so it's essential to consider what you prioritize in a mechanical keyboard switch when making your decision. Ultimately, the decision between the two will depend on your personal typing preferences and the overall feel and sound profile you are looking for in a switch.

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