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HMX Deep Navy vs. Gateron EverFree (EF) Grayish

An in-depth look at the HMX Deep Navy and the Gateron EverFree (EF) Grayish switches—which one is the best fit for you?

Overview

When exploring mechanical keyboard switches, the HMX Deep Navy and Gateron EverFree (EF) Grayish present two distinct yet captivating choices, each catering to different preferences in typing experience. The Deep Navy, recognized for its full nylon construction and silky smooth Ly stem, delivers a linear switch experience characterized by a rich, sharp sound profile that many enthusiasts find appealing, especially for gaming and uninterrupted typing. On the other hand, the EverFree (EF) Grayish emerges as a prominent tactile option, featuring a neutral sound signature and medium weight, perfect for those who appreciate a responsive feel without the excess noise. While the Deep Navy offers a seamless and smooth keystroke ideal for rapid actions, the EF Grayish provides a tactile bump, enhancing typing feedback for those who prefer tactile sensations. 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

59g

Bottom-out force

45g

Bottom-out force

N/A

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.60 mm

Total travel

3.40 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

Ly

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

Double-staged spring

Housing materials

The comparison between the HMX Deep Navy and the Gateron EverFree (EF) Grayish reveals significant differences in their top housing materials, which directly affect the sound profiles they produce. The Deep Navy features a nylon top housing characterized by its ability to absorb sound and deliver a deeper, fuller sound profile. This is due to nylon's comparatively softer nature, which diminishes sharper tones and contributes to a rounder auditory experience. In contrast, the EverFree (EF) Grayish sports a polycarbonate top housing that provides a starkly different acoustic experience. Polycarbonate is a stiffer material, resulting in a crisper and more resonant sound profile that is often perceived as sharper and higher-pitched. For those who prioritize RGB lighting aesthetics, the clear nature of polycarbonate further enhances visual effects, setting it apart from the opaque nylon.

Despite the contrasting top housing materials, both switches share a nylon bottom housing, which ensures a consistent auditory characteristic. Both the HMX Deep Navy and the Gateron EverFree (EF) Grayish utilize nylon for their bottom housing, leading to similarities in the sound profile when the switch bottoms out. The nylon material in both instances contributes to a duller and rounder sound, anchoring the switches with a deeply resonant base note that is enjoyable during typing. Therefore, when you engage with either switch, the qualities of the nylon bottom will deliver a familiar thump, regardless of the differences found in their top housing.

The impact of the housing materials on the overall experience is nuanced and multifaceted. While the Deep Navy’s nylon top influences the sound when releasing the key, providing a softer auditory feedback, the EverFree’s polycarbonate housing sharpens that feedback and introduces a distinct clarity that can be beneficial for typists seeking an impactful response. This split between bottom and top contributes to a unique tactile and auditory dynamic: the Deep Navy might provide a more subdued and solid feel, whereas the EverFree delivers a livelier and more vibrant typing experience thanks to the combination of materials. Ultimately, while these switches have common ground in their bottom housing, they diverge significantly in their top, yielding a rich tapestry of experiences tailored to different types of users.

Weight

When comparing the HMX Deep Navy linear switch and the Gateron EverFree (EF) Grayish tactile switch, significant differences emerge in their actuation forces, which can influence user experience based on typing preferences. The Deep Navy switch features a light actuation force of 40 grams, paired with a bottom-out force of 45 grams, making it ideal for extended typing sessions and gaming due to its lower resistance. On the other hand, the EverFree (EF) Grayish possesses a higher actuation force of 59 grams, giving it a heavier feel that some might prefer for a more substantial typing experience. However, the bottom-out force for the EverFree switch is unknown, leaving a gap in the comparison. Overall, users seeking a lighter switch for comfort during prolonged use may lean towards the Deep Navy, while those who appreciate a firmer push may find the Gateron EverFree more appealing.

Travel distance

When comparing the travel distances of the HMX Deep Navy linear switch and the Gateron EverFree (EF) Grayish tactile switch, we find that the Deep Navy has a travel distance of 3.6 mm, while the EverFree (EF) Grayish measures 3.4 mm. This makes the EverFree (EF) Grayish the shorter option, offering a more responsive feel that gamers often seek for quicker reaction times. In contrast, the Deep Navy's travel distance provides a slightly deeper experience, which may be preferable for those who enjoy a more substantial tactile feedback upon keystroke. Ultimately, the choice between these switches will depend on individual preferences for responsiveness versus depth; the former favors the EverFree (EF) Grayish, while the latter leans towards the Deep Navy.

Price comparison

Which switch is more bang for your buck?

The HMX Deep Navy has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Deep Navy for $2.79.

The Gateron EverFree (EF) Grayish has an MSRP of $2.99 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the EverFree (EF) Grayish for $2.69.

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 Deep Navy linear switch delivers a rich, sharp sound profile that users can immerse themselves in, largely attributed to its full nylon construction. This creates a unique auditory experience that enhances the overall typing journey. In contrast, the Gateron EverFree (EF) Grayish switch features a neutral sound signature that strikes a balance suitable for various environments, making it equally appropriate for both home and office settings. The moderate sound profile of the EF Grayish, coupled with its design, ensures that the auditory experience remains unobtrusive while still providing satisfying feedback during use.

When evaluating the feel of each switch, the Deep Navy's characteristics are noted for their silky smoothness with every keystroke due to the precision of the Ly stem. However, specific tactile feedback information isn't provided here. On the other hand, the EverFree (EF) Grayish switch features a stepped design, making its tactile feedback feel distinct with two stages; this introduces a mild tactile bump that contrasts with more pronounced tactile options. Additionally, the snappy nature of the EF Grayish means that users will benefit from responsive keystrokes, enhancing the overall typing experience through seamless and quick actions.

In summary, if you're seeking an engaging auditory experience, the Deep Navy's sharp sound and linear feel may suit your interests, especially if you appreciate smoothness in your keystrokes. Conversely, for those who prefer a tactile switch with a neutral sound profile and responsive feedback, the EverFree (EF) Grayish offers an excellent balance of characteristics tailored to both beginners and seasoned typists alike. Depending on your personal preferences and typing needs, either switch could provide a satisfying experience, though they cater to different typing styles and sound preferences.

Conclusion

To conclude, choosing between the HMX Deep Navy linear switch and the Gateron EverFree (EF) Grayish tactile switch ultimately depends on your preferences for typing feel, sound, and your intended use. If you appreciate a light and smooth keystroke accompanied by a rich and sharp sound profile, the Deep Navy is an excellent choice for a more immersive typing experience, especially if you favor linear switches, which provide a consistent feel throughout the keypress without tactile bumps. This switch is particularly suitable for fast typists or gamers who desire fluidity in their movements. On the other hand, if you’re looking for a versatile option that accommodates both casual use and more tactile feedback, the EverFree (EF) Grayish is a well-rounded choice. Its neutral sound profile and stepped tactile sensation cater to a wider range of contexts, from home environments to office settings, making it ideal if you prefer a feeling of confirmation with each keystroke without being overwhelmingly tactile. In essence, your decision should align with whether you prioritize a smooth, unbroken typing experience (Deep Navy) or a more tactile and responsive typing feel (EverFree EF Grayish).

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