HMX Blue Topaz vs. KTT MoonRosa
An in-depth look at the HMX Blue Topaz and the KTT MoonRosa switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the HMX Blue Topaz and the KTT MoonRosa both offer unique characteristics that cater to different preferences. The Blue Topaz linear switch stands out for its super smooth actuation and lightweight feel, making typing a breeze with its clacky sound signature and visually striking glitter housing. On the other hand, the MoonRosa switch provides a buttery smooth typing experience with a neutral sound signature, thanks to its all-POM construction. While the Blue Topaz is labeled as 'Easy-to-press' and 'Clacky', the MoonRosa is categorized as 'Mild', 'Low-pitched', and 'Easy-to-press'. 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
40g
Actuation force
37g
Bottom-out force
48g
Bottom-out force
45g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
3.90 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
Ly
Stem material
POM
Top housing material
Polycarbonate
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
22mm spring
Housing materials
The HMX Blue Topaz and the KTT MoonRosa both offer unique housing materials for their switches. The Blue Topaz features a polycarbonate top housing, known for creating a sharper, higher-pitched sound profile, while the MoonRosa boasts a POM top housing that produces a deeper and more muted sound. Despite the different sound profiles, both switches offer a visually appealing aspect with their translucent housing that is perfect for showcasing RGB lighting. In terms of aesthetics, the Blue Topaz with its polycarbonate top housing may appeal more to those looking for a sleek and modern look, while the MoonRosa with its POM top housing may cater to individuals seeking a more subdued and elegant design.
On the other hand, the bottom housings of the Blue Topaz and MoonRosa switches differ in material as well. The Blue Topaz features a nylon bottom housing, which contributes to a deeper and fuller sound profile due to its softer nature that absorbs more sound. Similarly, the MoonRosa's POM bottom housing also creates a deep and muted sound profile, complementing the sound produced by the top housing. While both switches offer unique sound characteristics, the choice between nylon and POM bottom housings ultimately comes down to personal preference in terms of sound profile and typing experience.
Overall, the choice between the HMX Blue Topaz and the KTT MoonRosa ultimately depends on individual preferences in sound profiles and typing experiences. Both switches offer unique qualities based on their housing materials, with the Blue Topaz providing a sharper and crisper sound with its polycarbonate top housing and nylon bottom housing, while the MoonRosa offers a deeper and more muted sound with its POM top and bottom housings. Whether you prefer a brighter sound with a modern aesthetic or a deeper sound with an elegant design, both switches offer quality options for those looking to customize their typing experience.
Weight
The HMX Blue Topaz linear switch and the KTT MoonRosa linear switch both have relatively light actuation and bottom out forces, with the MoonRosa being slightly lighter in both aspects. The Blue Topaz has an actuation force of 40 grams and a bottom out force of 48 grams, while the MoonRosa has an actuation force of 37 grams and a bottom out force of 45 grams. Both switches provide a smooth typing experience without requiring too much force. For those who prefer a lighter typing feel for extended typing sessions, either of these switches would be a good choice. However, if a more substantial typing experience is desired, a switch with a heavier actuation and bottom out force would be more suitable. Overall, the Blue Topaz and MoonRosa switches offer similar results due to their comparable actuation and bottom out forces, making them both viable options for those seeking a lighter typing experience.
Travel distance
The HMX Blue Topaz linear switch has a travel distance of 3.9 mm, while the KTT MoonRosa linear switch has a travel distance of 3.5 mm. In this case, the MoonRosa has a slightly shorter travel distance compared to the Blue Topaz. The difference between the two may not be significant, but for those who value quicker response times and a shorter key press, the MoonRosa might be the preferred choice. On the other hand, if you prefer a more substantial keypress and a slightly longer travel distance, the Blue Topaz could be the better option for you. Ultimately, the choice between the two switches will depend on personal preference and the specific feel that you are looking for in a linear switch.
Price comparison
Which switch is more bang for your buck?
The HMX Blue Topaz has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Topaz for $3.49.
The KTT MoonRosa comes in at $4.88 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 Blue Topaz linear switch offers a clacky sound signature, providing a sharp and snappy sound with each key press. On the other hand, the KTT MoonRosa linear switch has a low-pitched sound profile, offering a more bass-heavy and mellow tone. When it comes to feel, the Blue Topaz switch is easy-to-press, requiring minimal force to activate and providing a light, effortless typing experience. Conversely, the MoonRosa switch offers a mild typing experience that is approachable to most users, with easy-to-press keys that reduce finger fatigue during extended typing sessions.
Overall, both the Blue Topaz and MoonRosa linear switches offer distinct qualities that cater to different preferences. The Blue Topaz excels in providing a smooth actuation and lightweight feel, along with a clacky sound signature that adds a tactile element to the typing experience. On the other hand, the MoonRosa switch stands out for its buttery smooth typing feel and neutral sound profile, making it a versatile option for users looking for a more gentle typing experience. Depending on your personal preference for sound and feel, both switches provide excellent options that can enhance your overall typing experience. Ultimately, both switches offer unique qualities that can elevate your mechanical keyboard setup, providing a satisfying and enjoyable typing experience.
Conclusion
In summary, if you are looking for a keyboard switch with a super smooth actuation and a lightweight feel, the HMX Blue Topaz linear switch would be the ideal choice for you. The Blue Topaz offers a distinctive glitter housing with a clacky sound signature that provides both visual and auditory delight to users. On the other hand, if you prefer a buttery smooth typing experience with a neutral sound signature, the KTT MoonRosa linear switch would be more suitable for you. The MoonRosa features an all-POM construction and offers a mild typing experience that is approachable to most users. Ultimately, the decision between the two switches will depend on your preference for sound, feel, and overall typing experience.
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