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KTT Hyacinth vs. Outemu Black

An in-depth look at the KTT Hyacinth and the Outemu Black switches—which one is the best fit for you?

Overview

When considering which mechanical keyboard switch to choose, the KTT Hyacinth and Outemu Black linear switches present unique features and characteristics. The Hyacinth stands out for its 3.5mm travel distance which aims to provide a smoother typing experience by avoiding the hard bottoming-out sensation common in switches with longer stems. Additionally, the Hyacinth utilizes a single-stage elongated spring for a more consistent force curve, deviating from the dual-stage spring trend. Categorized as 'Neutral', 'Silky', and 'Subtle', the Hyacinth offers a balance between tactile feedback, auditory experience, and user comfort. On the other hand, the Outemu Black linear switch lacks standout features or defining characteristics, making it a more straightforward choice. 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

65g

Bottom-out force

56g

Bottom-out force

82g

Pre-travel

1.90 mm

Pre-travel

2.50 mm

Total travel

3.50 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm spring

Spring

Stainless steel

Housing materials

The KTT Hyacinth and the Outemu Black both feature polycarbonate top housings, which are known for creating a sharper, higher-pitched, and crisper sound profile. The stiffness of polycarbonate leads to a more clear and resonant sound, making it an ideal material for switches with RGB lighting due to its translucency. However, the two switches differ in their bottom housings, with the Hyacinth utilizing nylon for a deeper and fuller sound profile, while the Black also uses nylon but aims for a duller and rounder sound by absorbing more sound with its softer plastic.

The use of polycarbonate in both the top housing of the KTT Hyacinth and the Outemu Black results in similar sound profiles, characterized by a sharp and clear tone. This material's stiffness contributes to a more resonant sound, highlighting the importance of the top housing in determining the sound of a switch. On the other hand, the difference in bottom housings between the two switches impacts the overall sound and feel when typing. The Hyacinth's nylon bottom housing creates a deeper sound profile, while the Black's nylon bottom housing absorbs more sound for a rounder tone.

In conclusion, while both the KTT Hyacinth and the Outemu Black share the use of polycarbonate in their top housings for a sharp sound profile, they diverge in their bottom housings. The differences in bottom housing material affect the overall typing experience, with the Hyacinth offering a deeper sound and the Black providing a rounder tone. Understanding how each housing material contributes to the switch's sound profile is essential for keyboard enthusiasts looking to fine-tune their typing experience.

Weight

In comparing the KTT Hyacinth linear switch and the Outemu Black linear switch, it is evident that there are notable differences in their actuation force and bottom out force. The Hyacinth features a lighter actuation force of 45 grams and a bottom out force of 56 grams, making it a medium-light option. On the other hand, the Black switch boasts a heavier actuation force of 65 grams and a bottom out force of 82 grams, categorizing it as a heavy switch. The Hyacinth provides a lighter typing experience, which may be preferred for longer typing sessions or gaming sessions where fatigue is a concern. In contrast, the Black switch offers a more substantial typing experience with a stronger push feel. Ultimately, the choice between these switches will depend on individual preferences for typing feel and force requirements.

Travel distance

The KTT Hyacinth linear switch has a travel distance of 3.5 mm, making it shorter than the Outemu Black linear switch which has a travel distance of 4 mm. The Hyacinth's shorter travel distance may appeal to gamers looking for faster response times, while the Black's longer travel distance may provide a more satisfying depth when typing. Both switches offer a different typing experience, with the Hyacinth feeling more responsive and the Black offering more travel. Ultimately, the choice between the two will depend on personal preference and typing style.

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 Black comes in at $3.10 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 KTT Hyacinth linear switch is known for its neutral sound profile, which means it has a moderate actuation force requirement and sound level suitable for various environments and users. On the other hand, the Outemu Black linear switch's sound profile is unknown, so it's hard to make a direct comparison in this aspect. Keep in mind that the overall sound of a switch can be influenced by factors such as the keyboard and keycaps used.

Moving on to feel, the Hyacinth linear switch is often described as silky, offering an exceptionally smooth typing experience that enhances overall typing comfort. Additionally, it is noted for having a subtle resistance, providing a light typing feel and a non-resonant sound signature suitable for shared spaces. Unfortunately, information on the feel of the Outemu Black linear switch is unavailable, making it challenging to draw a direct comparison in this regard.

Based on the available information, if you opt for the KTT Hyacinth linear switch, you can expect a moderate sound profile with a smooth and subtle typing experience. While the subjective qualities of the Outemu Black linear switch remain unknown, you may achieve similar results with both switches if you prioritize a balance between tactile feedback, auditory experience, and user comfort, as the Hyacinth aims to deliver. Ultimately, the best choice between the two will depend on your personal preferences in sound, feel, and overall typing experience.

Conclusion

To sum up, when choosing between the KTT Hyacinth linear switch and the Outemu Black linear switch, consider your preference for bottom out force. If you prefer a lighter bottom out force of 56 grams, opt for the Hyacinth. This switch is designed to provide a balanced tactile feedback and auditory experience with its 3.5mm travel distance and single-stage elongated spring. On the other hand, if you prefer a heavier bottom out force of 82 grams, the Black switch may be more suitable for you. Ultimately, your decision should be based on your typing preferences and the typing experience you are looking for.

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