HMX Blue Topaz vs. Akko Penguin
An in-depth look at the HMX Blue Topaz and the Akko Penguin switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the HMX Blue Topaz linear switch and the Akko Penguin tactile switch offer distinct features that cater to different preferences. The Blue Topaz stands out for its super smooth actuation and lightweight feel, making it ideal for those who prefer easy-to-press switches with a clacky sound signature. On the other hand, the Akko Penguin switches are designed for a more silent typing experience, featuring a rounded tactile bump for satisfying feedback without the noise. While the Blue Topaz is favored for its smoothness and auditory delight, the Penguin excels in providing a quiet and comfortable typing experience. 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
43g
Bottom-out force
48g
Bottom-out force
60g
Pre-travel
2.00 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
Ly
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Stainless steel
Housing materials
The HMX Blue Topaz's housing materials are polycarbonate for the top housing and nylon for the bottom housing, while the Akko Penguin features nylon for both the top and bottom housing. The difference in housing materials between the two switches results in a distinct sound profile when typing. The Blue Topaz with its polycarbonate top housing creates a sharper and crisper sound, while the Penguin's nylon housing produces a deeper and fuller sound. The choice of housing material plays a significant role in the overall typing experience and sound quality of the switches.
Both the Blue Topaz and the Akko Penguin utilize nylon in their housing materials, showcasing the classic switch housing material known for its ability to create a fuller sound profile. However, the Blue Topaz stands out with its polycarbonate top housing, which produces a higher-pitched and more resonant sound compared to the Akko Penguin's nylon top housing. The use of different materials for the top housing results in a noticeable difference in sound characteristics between the two switches.
Despite the differences in their housing materials, both the HMX Blue Topaz and the Akko Penguin offer unique typing experiences. The polycarbonate top housing of the Blue Topaz provides a sharper sound profile, complemented by the deeper and fuller sound produced by the nylon bottom housing. In contrast, the Akko Penguin's consistent use of nylon housing throughout leads to a more uniform sound profile. Overall, the choice between the two switches comes down to personal preference for sound characteristics and typing feel, as each housing material contributes distinct qualities to the typing experience.
Weight
The HMX Blue Topaz linear switch has a lighter actuation force and bottom out force compared to the Akko Penguin tactile switch. The Blue Topaz requires 40 grams to actuate and 48 grams to bottom out, which is on the lighter side. In contrast, the Penguin needs 43 grams to actuate and 60 grams to bottom out, making it a slightly heavier option. Some may prefer the lighter Blue Topaz for longer typing or gaming sessions, while others may enjoy the heavier push feel of the Penguin for a more substantial typing experience. Both switches offer different experiences based on the user's preference for actuation and bottom out force.
Travel distance
The HMX Blue Topaz linear switch has a travel distance of 3.9mm, while the Akko Penguin tactile switch has a travel distance of 3.3mm. In this case, the Akko Penguin has a shorter travel distance compared to the Blue Topaz. The difference of 0.6mm in travel distance may not seem significant, but for users who prefer a more responsive keypress, the Akko Penguin may be the better choice. Gamers, in particular, often opt for switches with shorter travel distances for quicker reaction times. On the other hand, those who enjoy a more substantial keypress may find the longer travel distance of the Blue Topaz to be more satisfying. Ultimately, the choice between the two switches will depend on individual preferences and typing habits.
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 Akko Penguin has an MSRP of $4.22 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Penguin for $3.10.
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 HMX Blue Topaz linear switch is characterized by a clacky sound that is sharp, snappy, and percussive, adding a distinct auditory experience to typing sessions. On the other hand, the Akko Penguin tactile switch produces a muted sound, making it a quieter option particularly suitable for office environments where noise reduction is important. The Penguin switch also falls under the neutral category in terms of sound profile, offering a moderate level that can cater to a wide range of users and settings. Both switches offer unique sound profiles that can enhance the overall typing experience depending on personal preference and the environment in which they are used.
When it comes to the feel of the switches, the HMX Blue Topaz linear switch is praised for its easy-to-press nature, offering minimal resistance and requiring light force for activation. This makes typing effortless and comfortable, reducing finger fatigue during long typing sessions. In contrast, the Akko Penguin tactile switch is described as polished, providing a smooth and refined typing experience with reduced friction and smooth key travel. The Penguin switch falls under the category of mild switches, offering a gentle typing experience that is approachable to most users, along with a feathery touch that reduces finger strain and fatigue during extended use. Both switches offer unique tactile sensations that cater to different preferences and typing styles.
Overall, the HMX Blue Topaz linear switch and the Akko Penguin tactile switch bring distinct qualities to the table in terms of sound and feel. While the Blue Topaz offers a clacky sound and an easy-to-press feel that enhances the typing experience, the Penguin provides a muted sound and a polished, mild tactile feel that is suitable for quieter environments and refined typing experiences. Ultimately, choosing between the two switches will depend on personal preference for sound, feel, and the specific usage environment. Nonetheless, both switches offer unique qualities that can elevate the typing experience for newcomers looking to explore the world of mechanical keyboard switches.
Conclusion
In closing, when deciding between the HMX Blue Topaz linear switch and the Akko Penguin tactile switch, consider your preferences and needs. If you prioritize a super smooth actuation and lightweight feel with a distinctive look and clacky sound, the Blue Topaz may be the perfect choice for you. On the other hand, if you value a silent tactile switch with a rounded tactile bump for a satisfying feedback, especially in office environments where noise reduction is important, the Akko Penguin could be the ideal option. Ultimately, your decision should be based on whether you prefer a light and clacky typing experience or a medium weight and quiet one. Choose wisely and enjoy your mechanical keyboard experience!
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