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HMX Jammy vs. Akko Penguin

An in-depth look at the HMX Jammy and the Akko Penguin switches—which one is the best fit for you?

Overview

When considering mechanical keyboard switches, the HMX Jammy linear switch and the Akko Penguin tactile switch offer unique features to cater to different preferences. The Jammy is praised for its soft and glittery nylon housings, providing a muted yet satisfying typing experience. On the other hand, the Penguin switches by Akko are known for their silent tactile feedback, making them ideal for office environments where noise reduction is essential. The Penguin switches also feature a rounded tactile bump for feedback without the loud clack of traditional tactile switches. While the Jammy switch is categorized as linear, offering a smooth key press, the Penguin switch falls under the tactile category, providing a more pronounced feedback with each 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

57g

Actuation force

43g

Bottom-out force

63g

Bottom-out force

60g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.70 mm

Total travel

3.30 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

POM

Stem material

POM

Top housing material

Nylon

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-staged spring

Spring

Stainless steel

Housing materials

In comparing the housing materials of the HMX Jammy and the Akko Penguin, it is clear that both keyboards utilize nylon for their top and bottom housings. This choice of material allows for a deeper and fuller sound profile when typing, as nylon is known for its ability to absorb sound more effectively compared to harder plastics. The result is a duller and rounder sound, which can enhance the overall typing experience for users of both keyboards.

Despite both the Jammy and Penguin keyboards utilizing nylon for their housing materials, there may be differences in the exact composition or thickness of the material used. These variations may lead to subtle differences in sound and feel when typing on each keyboard. For example, the bottom housing of a switch tends to have more of an impact on the bottom-out sound and feel, while the top housing may affect the sound when releasing a key. These factors could potentially influence the overall typing experience and preference of users between the two keyboards.

Overall, the similarities in the housing materials of the HMX Jammy and Akko Penguin suggest that users can expect a comparable typing experience in terms of sound profile and feel. The use of nylon for both the top and bottom housings allows for a consistent level of sound absorption and a deeper sound profile, creating a more satisfying typing experience. Despite any potential differences in the specific composition of the nylon material used, users can likely expect similar results in terms of sound quality and overall typing comfort between the two keyboards.

Weight

In comparing the actuation force and bottom out force of the HMX Jammy linear switch and the Akko Penguin tactile switch, it is evident that the Jammy has a slightly heavier actuation force of 57 grams compared to the Penguin's lighter 43 grams. Both switches have a similar bottom out force of 60 grams for the Penguin and 63 grams for the Jammy. This means that while the initial press on the Penguin may be lighter, the overall typing experience may feel similar due to the comparable bottom out forces. For those who prefer a lighter touch for extended typing sessions or gaming, the Penguin may be the better option. However, individuals seeking a more substantial typing experience with a bit more resistance may lean towards the Jammy. Ultimately, the choice between the two switches will depend on personal preference and typing style.

Travel distance

In comparing the travel distance of the HMX Jammy linear switch and the Akko Penguin tactile switch, it is clear that the Penguin has a shorter distance of 3.3 mm compared to the Jammy's 3.7 mm. Both switches fall within the range of shorter travel distances, which are becoming more popular for their faster response times, particularly among gamers. The Jammy offers a slightly longer travel distance, which may provide a more substantial press for those who prefer a deeper key press. Ultimately, the choice between the two comes down to personal preference for the level of responsiveness and depth desired in a switch.

Price comparison

Which switch is more bang for your buck?

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

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 Jammy linear switch is characterized by a soft and muted typing experience, creating a quieter sound compared to other switches. On the other hand, the Akko Penguin tactile switch offers a more neutral sound profile, providing a moderate level of noise that is suitable for various environments. Both switches aim to minimize the loudness typically associated with mechanical keyboards, offering a more pleasant typing experience without disturbing those around you.

When it comes to feel, the HMX Jammy linear switch does not have a specific descriptor mentioned, but it is known for offering a satisfying and deeply enjoyable typing experience. On the other hand, the Akko Penguin tactile switch is described as polished, providing a smooth and refined typing feel. Additionally, the Penguin switch is mild, feathery, and subtle, offering a gentle resistance and light actuation force that reduces finger fatigue during extended typing sessions. Both switches aim to provide a comfortable typing experience that is suitable for prolonged use without causing strain on the fingers.

Overall, both the HMX Jammy linear switch and the Akko Penguin tactile switch offer unique qualities in terms of sound and feel. While the Jammy switch excels in providing a muted and deeply satisfying typing experience, the Penguin switch delivers a polished and gentle feel with a balanced tactile bump. Depending on your personal preference for sound and typing experience, both switches offer a high level of quality and performance, ensuring that you will get similar satisfying results regardless of which one you choose.

Conclusion

To sum up, both the HMX Jammy linear switch and the Akko Penguin tactile switch have their own unique characteristics that cater to different preferences and needs. If you prioritize a typing experience that is both muted and deeply satisfying, with a medium bottom out force, then the Jammy switch would be a great choice for you. On the other hand, if you are looking for a switch that offers a rounded tactile bump for satisfying feedback while maintaining a quiet profile, the Penguin switch may be the better option, especially for office environments where noise minimization is important. Ultimately, your decision should be based on what qualities and features align with your typing preferences and environment.

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