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HMX Game1989 vs. Outemu Milk Blue

An in-depth look at the HMX Game1989 and the Outemu Milk Blue switches—which one is the best fit for you?

Overview

When it comes to choosing the right mechanical keyboard switch, enthusiasts often find themselves at a crossroads between different types of switches, such as the HMX 1989 and the Outemu Milk Blue. The HMX 1989, a linear switch renowned for its deep and thocky sound profile, offers a smooth typing experience, making it ideal for gamers and typists who prefer quiet and uninterrupted keystrokes. In contrast, the Outemu Milk Blue, a clicky switch, delivers a tactile and audible feedback with each press, which can enhance the typing experience for those who enjoy a more engaging and responsive feel. While the 1989 caters to users seeking stealth and fluidity, the Milk Blue appeals to those who thrive on the distinct synesthetic pleasure of each click. Ultimately, the choice between these two switches hinges on personal preference and intended use. However, let's dive in a bit deeper beyond generalities so you can best decide on the ideal switch for you.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

50g

Bottom-out force

53g

Bottom-out force

N/A

Pre-travel

2.00 mm

Pre-travel

2.20 mm

Total travel

4.00 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Partial box

Stem material

T5

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

Stainless steel

Housing materials

When comparing the housing materials of the HMX 1989 and the Outemu Milk Blue switches, it is evident that both switches employ identical materials for their top and bottom housings. Specifically, both switches use polycarbonate for the top housing, which is noted for its ability to create a sharper, higher-pitched, and crisper sound profile due to its stiffness and translucency. Aesthetically, both switches are likely to highlight RGB lighting effectively, thanks to the clear properties of polycarbonate. Thus, users can expect a similar auditory experience when typing on either switch, with the polycarbonate contributing to the clarity and resonance of the keystrokes.

In contrast, when looking at the bottom housings of both the HMX 1989 and the Outemu Milk Blue, nylon is utilized in each case. This classic material is known for producing a deeper and fuller sound profile, attributable to its softer nature that absorbs more sound vibrations compared to stiffer plastics. As a result, the auditory characteristics of both switches will share this roundness and depth in sound during key presses, stemming from their nylon bottom housings. Therefore, while the top housing contributes to the sound upon release, both switches will provide a similarly rich and resonant experience when bottoming out.

While the materials are the same, the distinct contributions of each housing type create a composite acoustic profile unique to the switch. The HMX 1989 and the Outemu Milk Blue will yield similar results in terms of feel and acoustic response, with the nylon bottom housing enhancing overall sound quality while the stiffness of polycarbonate in the top housing complements the auditory experience. Users can expect a harmonious balance of clarity from the polycarbonate top paired with the warmth from the nylon bottom, ensuring that both switches deliver a satisfying tactile and auditory experience.

Weight

When comparing the HMX 1989 linear switch and the Outemu Milk Blue clicky switch, there are notable differences in actuation force that cater to distinct typing preferences. The HMX 1989 has an actuation force of 45 grams, making it relatively medium-light, while the Milk Blue requires a slightly heavier actuation force of 50 grams. This difference implies that the HMX 1989 offers a lighter typing experience, which could be more comfortable for extended use, such as during long work hours or gaming sessions. In contrast, the Milk Blue, being heavier, may provide a more substantial feeling, appealing to users who prefer a stronger push feel when typing. Regarding bottom-out forces, the HMX 1989 has a well-defined bottom-out force of 53 grams, while the Outemu Milk Blue lacks this specification. As the bottom-out force is pivotal for understanding how deeply a switch can be pressed, the absence of this detail for the Milk Blue presents a limitation in making a full assessment. Overall, while the HMX 1989 is lighter and allows for more effortless keystrokes, the Milk Blue's higher actuation force may favor those desiring a firmer typing experience.

Travel distance

Both the HMX 1989 linear switch and the Outemu Milk Blue clicky switch have the same travel distance of 4 mm. This means that when pressing down on the keys of either switch, users will experience identical distances from the top to the bottom, contributing to a similar feel during typing or gaming. As a result, those who prefer the tactile feedback of clicky switches may enjoy a comparable travel experience with the linear feel of the HMX 1989, making these switches suitable alternatives depending on the desired sound and tactile feedback without any difference in travel distance.

Price comparison

Which switch is more bang for your buck?

The HMX Game1989 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Game1989 for $3.29.

The Outemu Milk Blue comes in at $3.10 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

When it comes to sound, the HMX 1989 linear switch boasts a deep, thocky tone that stands out in the realm of mechanical switches, offering a satisfying auditory feedback that many enthusiasts appreciate. The sound produced by the Outemu Milk Blue is characteristically clicky, providing sharp, distinct audible cues with each keystroke. This difference in sound signatures reflects the fundamental design goals of each switch, with the 1989 aiming for a smooth and deep punch, while the Milk Blue emphasizes a more pronounced and higher-pitched audible response that appeals to those who prefer clicky switches.

In terms of feel, the HMX 1989 is known for its smooth linear action, providing a seamless keystroke experience without any tactile bumps or resistance, which promotes fluid typing and gaming sessions. In contrast, the Outemu Milk Blue offers a tactile response with a noticeable bump at the actuation point, which gives the user a clear indication of when the key has been registered. This tactile feedback is ideal for typists who enjoy feeling the keystroke, making it easier to sense when a key is activated, contributing to a more engaging typing experience.

Overall, both switches cater to different preferences in sound and feel. The HMX 1989 linear switch is perfect for users seeking a quiet and smooth typing experience with a rich sound profile, while the Outemu Milk Blue is ideal for those who prefer a clicky sound and tactile feedback. Ultimately, your selection between these two will come down to your personal preference for auditory feedback and the type of typing experience you enjoy, as each offers distinct qualities tailored to different user classes.

Conclusion

In summary, choosing between the HMX 1989 linear switch and the Outemu Milk Blue clicky switch largely depends on your personal preferences and intended use. If you favor a quieter typing experience with smooth keystrokes, the HMX 1989 is an excellent choice. Its medium-light actuation force of 53 grams allows for comfortable long typing sessions, making it suitable for both gaming and office work. The “thocky” feel of the 1989 provides satisfying feedback without the loud disruption of clicks, which can be appealing in shared environments or for late-night typing. On the other hand, if you enjoy auditory feedback and a more tactile experience, the Outemu Milk Blue would be your go-to switch. The characteristic clicky sound of the Milk Blue not only satisfies your auditory pleasure when typing but also gives you clear confirmation of keystrokes, enhancing your gaming performance and typing accuracy, especially if you prefer the traditional feel of a typewriter-like switch. Ultimately, your choice will hinge on whether you prioritize a smooth, quiet experience with the HMX 1989 or a lively, audible click with the Outemu Milk Blue.

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