Outemu Crystal vs. KTT Hyacinth
An in-depth look at the Outemu Crystal and the KTT Hyacinth switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the Outemu Crystal and the KTT Hyacinth offer different yet intriguing options. The Crystal switches provide a unique linear typing experience, thanks to their elastic feel and medium-light weight. They also produce a neutral sound profile while typing. On the other hand, the Hyacinth switches stand out for their design choice of a 3.5mm travel distance, which aims to create a more comfortable typing experience by avoiding the common hard bottoming-out sensation. Additionally, the Hyacinth switches deviate from the norm by using a single-stage elongated spring instead of dual-stage springs, resulting in a more consistent force curve. Both switches have their own merits, offering a range of categorizations such as chirpy and high-pitched for the Crystal, and neutral, silky, and subtle for the Hyacinth. However, let's delve deeper beyond these generalities to help you make the best decision for your needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
45g
Bottom-out force
55g
Bottom-out force
56g
Pre-travel
2.00 mm
Pre-travel
1.90 mm
Total travel
4.00 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
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
22mm spring
Housing materials
The Outemu Crystal and KTT Hyacinth have similar top housings made of polycarbonate. This material is known for creating a sharper, higher-pitched, and crisper sound profile. Its stiffness contributes to a clear and resonant sound, making it ideal for those who prioritize sound quality. The translucent nature of polycarbonate also allows for impressive RGB lighting effects, enhancing the aesthetic appeal of the switch. Therefore, both the Crystal and Hyacinth switches will deliver similar results when it comes to sound and lighting.
However, the bottom housings of these switches differ. The Crystal utilizes a polycarbonate bottom housing, while the Hyacinth features a nylon one. The polycarbonate bottom housing of the Crystal contributes to the overall sound profile, affecting the bottom-out sound and feel of the switch when pressed down. This, combined with the polycarbonate top housing, ensures a consistent and harmonious sound experience. On the other hand, the nylon bottom housing of the Hyacinth offers a distinct typing experience, as it absorbs more sound due to its softer nature. This results in a deeper and fuller sound profile, creating a duller and rounder sound when compared to the Crystal.
In summary, the Outemu Crystal and KTT Hyacinth share similar top housings made of polycarbonate, which provide a sharp and clear sound profile while enhancing RGB lighting. However, they differ in their bottom housings. The Crystal's polycarbonate bottom housing contributes to the overall sound and feel of the switch when pressed, while the Hyacinth's nylon bottom housing delivers a deeper and fuller sound profile, absorbing more sound for a unique typing experience. Ultimately, the choice between these switches will depend on personal preferences regarding sound, feel, and aesthetic preferences.
Weight
When comparing the actuation force and bottom out force of the Outemu Crystal linear switch and the KTT Hyacinth linear switch, there are some similarities and slight differences to take note of. In terms of actuation force, both switches have a force of 45 grams, indicating that they require the same amount of pressure to trigger a keystroke. This means that users can expect similar responsiveness when typing on either switch.
However, when considering the bottom out force, there is a minimal difference between the two switches. The Crystal has a bottom out force of 55 grams, whereas the Hyacinth has a slightly higher bottom out force of 56 grams. This indicates that the Hyacinth switch provides a slightly heavier typing experience when compared to the Crystal.
Weight is an important factor to consider when choosing between these switches. For individuals who prefer a lighter typing experience, allowing them to type for longer periods of time without fatigue, both the Crystal and the Hyacinth switches offer a medium-light actuation force. On the other hand, users who prefer a more substantial typing experience and prefer a stronger push feel may opt for the Hyacinth switch with its slightly heavier bottom out force.
Overall, whether choosing the Outemu Crystal linear switch or the KTT Hyacinth linear switch, users can expect similar actuation forces. The slight difference in bottom out force may provide a subtle variation in typing experience, catering to those who prefer either a lighter or heavier feel.
Travel distance
The Outemu Crystal linear switch and the KTT Hyacinth linear switch have different travel distances. The Crystal has a travel distance of 4 mm, which is more traditional, while the Hyacinth has a shorter travel distance of 3.5 mm. The Crystal switch offers a slightly deeper feel when pressing down on a key, while the Hyacinth switch has a slightly shallower feel. Gamers often prefer shorter travel distances for faster response times, so if you prioritize responsiveness, the Hyacinth switch would be the better choice. On the other hand, if you prefer a more substantial depth when pressing keys, the Crystal switch with its longer travel distance would be a better fit. Ultimately, it depends on personal preference and the specific needs of the user.
Price comparison
Which switch is more bang for your buck?
The KTT Hyacinth has an MSRP of $4.03 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Hyacinth for $3.75.
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 has a unique acoustic signature. It is described as chirpy, which means it has a slight squeak to it, setting it apart from other switches. Additionally, it has a high-pitched sound profile, producing a sharp and crisp sound when pressed. This makes it a good choice for those who prefer a more lively and vibrant sound. On the other hand, the KTT Hyacinth linear switch has a neutral sound profile. It has a moderate actuation force requirement and a moderate sound profile overall. This makes it suitable for a wide range of users, whether they are beginners or advanced, and whether they are using the switch at home or work. However, it is important to note that the sound of a switch can also be influenced by other factors such as the keyboard board and keycaps used.
In terms of feel, the Outemu Crystal linear switch offers a polished typing experience. This means that it has a smooth and refined finish, resulting in a sleek typing feel. The materials used and potential factory lubing contribute to reduced friction and smooth key travel. This makes it a great option for those who prioritize a smooth typing experience. On the other hand, the KTT Hyacinth linear switch provides a silky typing experience. This means that it offers an exceptionally smooth feel when typing, enhancing overall smoothness and minimizing resistance when pressing and releasing keys. Additionally, it has a subtle resistance, providing a gentle but still light typing feel. Furthermore, the sound signature of the Hyacinth switch is not resonant, which makes it suitable for shared spaces where a quieter typing experience is desired.
In conclusion, the Outemu Crystal linear switch and KTT Hyacinth linear switch offer different subjective qualities in terms of sound and feel. The Crystal switch has a chirpy and high-pitched sound profile, providing a unique and lively typing experience, while the Hyacinth switch has a neutral sound profile, suitable for various users and environments. When it comes to feel, the Crystal switch offers a polished finish for a sleek typing experience, while the Hyacinth switch offers a silky and subtle feel, prioritizing smoothness and minimizing resistance. Ultimately, the choice between these two switches will depend on individual preferences and the desired typing experience. It is important to consider factors such as sound, feel, and other personal preferences when selecting a mechanical keyboard switch.
Conclusion
To sum up, if you are looking for a unique typing experience with a medium-light weight, the Outemu Crystal linear switch would be a great choice. These switches have a fairly elastic feel and provide a neutral sound profile while typing. On the other hand, if you prioritize a balance between tactile feedback, auditory experience, and user comfort, the KTT Hyacinth linear switch would be a better fit. The Hyacinth switches stand out with their 3.5mm travel distance and a single-stage elongated spring, offering a consistent force curve. They also provide a subtle and silky typing feel, minimizing resistance and producing a non-resonant sound, making them suitable for shared spaces. Ultimately, both switches have their unique features and cater to different preferences, so it depends on your specific needs and typing preferences when choosing between the Outemu Crystal and KTT Hyacinth switches.
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