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HMX Hibiscus vs. Durock Koala

An in-depth look at the HMX Hibiscus and the Durock Koala switches—which one is the best fit for you?

Overview

When it comes to the world of mechanical keyboard switches, the choice often boils down to personal preference, particularly between linear and tactile switches. The HMX Hibiscus switch stands out for its unparalleled smoothness and exceptionally light actuation force, making it an attractive option for users who prioritize a fluid and effortless typing experience. Its clacky, poppy sound signature adds a playful auditory layer to typing that many enthusiasts enjoy. On the other hand, the Durock Koala provides a delightful tactile experience with a pronounced bump that offers just the right amount of feedback without being overwhelming, catering to those who appreciate a balanced keystroke that feels substantial yet approachable. While the Hibiscus is ideal for those seeking sheer smoothness and a quieter operation, the Koala strikes a perfect middle ground for users wanting clear tactile feedback without excessive noise. 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

42g

Actuation force

N/A

Bottom-out force

48g

Bottom-out force

67g

Pre-travel

2.00 mm

Pre-travel

2.00 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

T3

Stem material

POM

Top housing material

Nylon

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20mm single-stage spring

Spring

Gold-plated spring

Housing materials

The housing materials used in the HMX Hibiscus and the Durock Koala switches exhibit distinct characteristics that ultimately influence their auditory profiles and tactile experiences. The Hibiscus features a nylon top housing, known for producing a deeper and fuller sound. This quality stems from nylon's softer composition, which absorbs more sound than harder plastics, resulting in a duller and rounder auditory experience. In contrast, the Koala utilizes a polycarbonate top housing that is stiffer and enables a sharper, higher-pitched sound profile. This rigidity allows for clearer and more resonant sound production, making the Koala a distinctive option for those seeking a bright auditory experience in their typing.

On the other hand, both the Hibiscus and Koala share the same material for their bottom housings: nylon. This consistency in material means that regardless of the top housing differences, the switches will deliver a similar sound profile during the typing experience. The nylon bottom housing in both switches contributes to creating a deeper sound due to its softer nature, effectively absorbing sound waves. This will give users a fuller auditory feedback when they bottom out the key. Therefore, while the top housings of the switches lead to varying sound qualities, the nylon bottom housing ties them together, ensuring that the switches share a common sonic characteristic when pressed down.

In summary, while the HMX Hibiscus and Durock Koala differ in their top housing materials, the shared nylon bottom housing enables some level of consistency in sound profile, particularly when typing. The Hibiscus stands out for those who appreciate a rounded and muted auditory experience, while the Koala caters to users who prefer a sharper and more vibrant sound. Ultimately, the combination of these housing materials creates a unique typing experience for each switch, allowing users to choose based on their personal preferences for sound and feel while still benefiting from the inherent qualities of nylon in the bottom housing.

Weight

When comparing the HMX Hibiscus linear switch to the Durock Koala tactile switch, it's clear that the Hibiscus offers a lighter typing experience, with an actuation force of 42 grams and a bottom out force of 48 grams. In contrast, the Koala's bottom out force is notably heavier at 67 grams, although its actuation force is unknown. This means that while the Hibiscus is well-suited for extended typing sessions or gaming due to its lower resistance, the Koala may appeal to those who prefer a more substantial push feel, given its heavier bottom out force. Overall, users who value a lightweight switch for comfort during long periods of use will find the Hibiscus more appealing, whereas those seeking more feedback from a heavier switch might gravitate towards the Koala.

Travel distance

When comparing the travel distances of the HMX Hibiscus linear switch and the Durock Koala tactile switch, notable differences emerge. The Hibiscus features a travel distance of 3.5 mm, while the Koala measures at 4 mm. This makes the Hibiscus the shorter option, catering to those who prioritize faster response times often favored by gamers. On the other hand, the Koala's longer travel distance of 4 mm suits users who enjoy a more pronounced tactile feedback and depth when pressing down on the key. As such, if you prefer a quicker, more responsive experience, the Hibiscus would be the ideal choice, whereas the Koala offers a satisfying depth for those who might find shorter distances too abrupt.

Price comparison

Which switch is more bang for your buck?

The HMX Hibiscus has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Hibiscus for $2.99.

The Durock Koala has an MSRP of $5.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Koala for $4.21.

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 HMX Hibiscus linear switch delivers a satisfyingly clacky, poppy, and crispy sound signature that enhances the typing experience without being intrusive. This characteristic makes them quite playful, generating an acoustic response that contributes to an engaging feel during use. In contrast, the Durock Koala tactile switch offers a more subdued auditory profile, featuring a low-pitched resonance that adds a mellow touch to each keystroke. While they provide some sonic presence, their neutral sound ensures that they remain suitable for a variety of environments, whether at home or in an office setting. Ultimately, the Hibiscus offers a more lively soundscape, while the Koalas prioritize a balanced auditory experience.

In terms of feel, the HMX Hibiscus switches are recognized for their unparalleled smoothness, thanks to the refined mechanics that create a silk-like typing experience. They are ultra-light, which can lead to rapid typing, making them suitable for long sessions without fatigue. Alternatively, the Durock Koala switches are characterized by their polished and stepped tactile feel, offering a medium level of tactility perfect for users who appreciate some feedback without it becoming overwhelming. The accentuated bump provides a satisfying tactile response, while the increased actuation force can lead to a more deliberate keystroke. Thus, while the Hibiscus excels in offering smoothness, the Koala provides that tactile engagement which many users find reassuring.

In conclusion, the HMX Hibiscus and Durock Koala switches present distinct yet appealing qualities that cater to different preferences. The Hibiscus offers a lively and smooth typing experience coupled with a crisp sound, making it ideal for users seeking a more responsive and light feel. Meanwhile, the Koala strikes a balance with its muted acoustics and pronounced yet manageable tactile feedback, appealing to those who desire a more textured typing experience. Both switches shine in their respective areas, allowing users to choose based on their typing style and auditory preferences.

Conclusion

To conclude, your choice between the HMX Hibiscus linear switch and the Durock Koala tactile switch largely depends on your typing preferences and intended use. If you prioritize a smooth, light typing experience that allows you to easily glide from key to key, the Hibiscus is the ideal choice. Its ultra-light actuation force and clacky sound signature make it perfect for those who enjoy a lively, responsive feel during typing or gaming sessions, especially if you dislike key resistance. Conversely, if you find joy in tactile feedback and prefer a switch that offers a medium-heavy feel, the Koala would be more suitable. Its pronounced bump provides just the right amount of feedback without being overly harsh, making it a balanced option for a wide variety of activities, whether you’re typing documents or playing games. Additionally, its low-pitched sound profile offers a quieter yet satisfying experience, well-suited for shared environments. Ultimately, consider your typing style, sound preference, and the context in which you're using your keyboard to make the best choice for your needs.

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