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HMX Sillyworks Hyacinth V2U vs. Outemu Cold Plum

An in-depth look at the HMX Sillyworks Hyacinth V2U and the Outemu Cold Plum switches—which one is the best fit for you?

Overview

In the realm of mechanical keyboard switches, the Sillyworks Hyacinth V2U and the Outemu Cold Plum both offer distinct features catering to different preferences. The Hyacinth V2U is a linear switch that stands out for its fuller travel distance of 3.9mm, providing a throwback to traditional typing experiences while incorporating a 22mm spring for added bounciness. Crafted from nylon, these switches produce a softer, bassier sound signature, appealing to those who appreciate a more subdued typing experience. On the other hand, the Outemu Cold Plum is also a linear switch with a thocky sound profile and fully nylon construction, offering a smooth keystroke and satisfying sound. This switch excels in delivering a unique typing experience that is sure to delight enthusiasts seeking a distinct feel. 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

60g

Bottom-out force

52g

Bottom-out force

70g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

3.90 mm

Total travel

3.30 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

Nylon

Top housing material

Polycarbonate

Top housing material

Nylon

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

Stainless steel

Housing materials

In comparing the housing materials of the Sillyworks Hyacinth V2U and the Outemu Cold Plum, one key difference lies in the materials used for the top housing. The Hyacinth V2U utilizes a polycarbonate top housing, which tends to produce a sharper, higher-pitched sound profile due to its stiffness. This contrasts with the Cold Plum's nylon top housing, known for creating a deeper and fuller sound profile because of its softer nature. The choice between these two materials can significantly impact the overall sound experience of the switch, with polycarbonate offering a clearer and more resonant sound, while nylon provides a duller and rounder sound.

Moving on to the bottom housing, both the Hyacinth V2U and the Cold Plum opt for nylon as the material of choice. This commonality means that users can expect a similar typing experience in terms of sound profile when it comes to the bottom-out sound and feel. Both nylon bottom housings absorb more sound than harder plastics, resulting in a deeper and fuller sound profile. Despite the shared material, slight variations in design or construction could still yield nuanced differences in how the sound is perceived by users. Overall, the choice of nylon for the bottom housing in both switches indicates a preference for a softer material that enhances the typing experience.

When considering the impact of having different top and bottom housing materials within a single switch, it becomes clear that each material brings its own unique qualities to the overall typing experience. The bottom housing, whether made of nylon or polycarbonate, influences the bottom-out sound and feel when pressing down on a key. In contrast, the top housing plays a more significant role in the sound produced when releasing a key. This division of qualities between the top and bottom housings allows for a tailored sound profile that can enhance the overall typing experience based on individual preferences.

Weight

The Sillyworks Hyacinth V2U linear switch has a lighter actuation force of 45 grams compared to the Outemu Cold Plum linear switch, which has an actuation force of 60 grams, making it heavier. However, when it comes to bottom out force, the Hyacinth V2U requires 52 grams while the Cold Plum needs 70 grams, indicating that the Cold Plum is also heavier in this aspect. This means that the Hyacinth V2U offers a lighter typing experience overall, which is preferred by some for extended typing or gaming sessions. On the other hand, the Cold Plum provides a stronger push feel for those who prefer a more substantial typing experience. Both switches offer different weight options to cater to different preferences, so users can choose based on their personal typing preferences.

Travel distance

In comparing the travel distance of the Sillyworks Hyacinth V2U linear switch and the Outemu Cold Plum linear switch, it is clear that the Hyacinth V2U has a longer travel distance of 3.9 mm compared to the Cold Plum's 3.3 mm. The Hyacinth V2U offers a slightly deeper key press experience, which may be preferable for those who prefer a more substantial feel when typing or gaming. On the other hand, the Cold Plum provides a slightly shorter travel distance, making it potentially more suitable for those looking for faster response times and a more immediate tactile feedback. Ultimately, the choice between the two switches will come down to personal preference in terms of travel distance and key press feel.

Price comparison

Which switch is more bang for your buck?

The HMX Sillyworks Hyacinth V2U has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Sillyworks Hyacinth V2U for $2.91.

The Outemu Cold Plum 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

In terms of sound, the Sillyworks Hyacinth V2U linear switch offers a neutral and subdued sound profile, making it suitable for a variety of typing purposes whether at home or in a work setting. With a fuller travel distance and a 22mm spring, these switches provide a softer and bassier sound signature that marries the old and the new. On the other hand, the Outemu Cold Plum linear switch is known for its thocky sound profile, delivering a unique typing experience with a fully nylon construction. The smooth keystroke and satisfying sound make these switches a great choice for enthusiasts seeking a distinct and enjoyable typing feel. Ultimately, while the Hyacinth V2U offers a more subtle sound profile, the Cold Plum stands out with its distinctive thocky sound, offering different options for those seeking varying auditory experiences based on personal preference and typing environment.

In terms of feel, the Sillyworks Hyacinth V2U provides a polished and silky typing experience, characterized by a smooth and refined finish that results in reduced friction and enhanced key travel. These switches offer a sleek typing experience that minimizes resistance when pressing and releasing keys. Conversely, the Outemu Cold Plum's feel characteristics are unknown. It is essential to note that the feel of a switch is subjective and can be influenced by factors such as materials used, factory lubing, and personal preference.

Overall, both the Sillyworks Hyacinth V2U and the Outemu Cold Plum linear switches offer distinct qualities in terms of sound and feel. While the Hyacinth V2U provides a neutral and subdued sound profile with a polished and silky feel, the Cold Plum stands out with its thocky sound and unknown feel characteristics. When choosing between these switches, it is crucial to consider personal preferences for sound and feel, as well as how these qualities align with your typing needs and preferences. Ultimately, both switches offer unique typing experiences that cater to different preferences within the mechanical keyboard community.

Conclusion

In closing, when choosing between the Sillyworks Hyacinth V2U linear switch and the Outemu Cold Plum linear switch, it ultimately comes down to your personal preferences and typing style. If you prefer a lighter bottom out force, a fuller travel distance, and a softer, bassier sound profile, then the Hyacinth V2U may be the right choice for you. On the other hand, if you prefer a medium-heavy bottom out force, a thocky sound profile, and a smooth keystroke, then the Cold Plum could be the better option. Consider how you prioritize factors such as actuation force, sound, and feel when making your decision between these two unique switches.

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