Gateron CJ vs. HMX Xinhai (Heavy)
An in-depth look at the Gateron CJ and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When exploring the world of mechanical keyboard switches, the Gateron CJ and the HMX Xinhai (Heavy) stand out as two noteworthy options within the linear category, each offering distinct characteristics to elevate your typing experience. The Gateron CJ is celebrated for its smooth feel and unique acoustics, producing higher-pitched clacks that give a lively sensation while typing. Its balance of chirpy and low-pitched notes makes it an appealing choice for users who appreciate a more neutral yet engaging auditory response. In contrast, the HMX Xinhai (Heavy) presents a heavier touch, crafted with a PA12 top housing that promotes softer acoustics and a POM stem for crisp sound production. This switch is ideal for those seeking a blend of sophistication and precision in their keystrokes, suitable for both gaming and typing tasks. Both switches cater to different preferences in feel and sound, making them worthy contenders depending on what you're after in your typing experience. However, let's dive in a bit deeper beyond generalities so you can best decide on the optimal switch for you.
By the numbers
Technical specifications
Actuation force
50g
Actuation force
55g
Bottom-out force
60g
Bottom-out force
62.5g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
3.40 mm
Factory lubed
No
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Proprietary INK blend
Top housing material
Nylon
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold-plated
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Gateron CJ and the HMX Xinhai (Heavy), there are notable differences that affect both sound profile and the tactile experience of the switches. The CJ features a proprietary INK blend for its top housing, resulting in a high-pitched and pointed sound when typing. This sound is often described as "clacky," providing a lighter acoustic experience. In contrast, the Xinhai (Heavy) utilizes a nylon top housing, delivering a deeper and fuller sound that is characterized as rounder and more muted. The inherent characteristics of nylon allow it to absorb sound more effectively than the harder materials used in the CJ, resulting in a noticeable variation in auditory feedback during use.
The bottom housing reveals a different story, as both switches utilize softer materials that contribute to a deeper sound profile. The CJ's POM bottom housing produces a unique sound that is on the muted side, while the Xinhai (Heavy)'s nylon bottom also leads to a fuller and rounder sound experience. Here, the commonality in material—both switches using a softer plastic for the bottom—will likely yield similar auditory results in terms of depth. However, the specific sound and feel will still vary slightly due to the differing top housings, which influence the overall sound signature when keys are released.
Ultimately, the combined effect of the top and bottom housings is critical to the overall typing experience. The Gateron CJ will offer a more pronounced sound upon key release due to its INK blend top housing, complemented by a muted bottom end from the POM material. Conversely, the HMX Xinhai (Heavy) will deliver a more cohesive and somber acoustic profile, as both top and bottom housings use materials known for their sound-dampening capabilities. Users seeking a clackier experience will favor the CJ, while those desiring a deeper and rounder typing sound may lean towards the Xinhai (Heavy). Thus, while both switches share similarities in their bottom housing materials, their unique top housings create distinct audio and tactile profiles.
Weight
When comparing the Gateron CJ linear switch with a 50-gram actuation force and a 60-gram bottom out force to the HMX Xinhai (Heavy) linear switch, which has a 55-gram actuation force and a 62.5-gram bottom out force, we can observe some key differences. The HMX Xinhai is slightly heavier than the Gateron CJ in both actuation and bottom out forces, making it a better choice for users who prefer a more substantial feel when typing. This added weight might provide a more tactile experience, which some users appreciate for its feedback. However, for those who prioritize a lighter switch to reduce fatigue during long typing sessions or gaming marathons, the Gateron CJ would be more suitable due to its lower actuation and bottom out forces. In summary, the Gateron CJ is the lighter option, while the HMX Xinhai (Heavy) offers a heavier push feel, appealing to different preferences in typing experience.
Travel distance
When comparing the travel distances of the Gateron CJ linear switch and the HMX Xinhai (Heavy) linear switch, it is clear that the CJ switch has a longer travel distance of 4 mm, while the Xinhai (Heavy) measures at 3.4 mm. This indicates that the Gateron CJ switch offers a more traditional and deeper feel, which might appeal to those who prefer a more substantial tactile experience when typing. On the other hand, the shorter 3.4 mm distance of the Xinhai (Heavy) switch aligns with the growing trend of shorter travel distances, often favored by gamers who seek quicker responsiveness. Consequently, if you prioritize speed and a more immediate reaction to keystrokes, the Xinhai (Heavy) would be the better option. However, if you enjoy a more pronounced depth in your keystrokes, the Gateron CJ switch would cater to that preference.
Price comparison
Which switch is more bang for your buck?
The Gateron CJ has an MSRP of $6.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the CJ for $5.35.
The HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $2.99.
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 considering the sound profile of the Gateron CJ linear switch, it presents a unique blend of acoustic qualities. The CJ is characterized by higher-pitched clacks that contribute to a chirpy sound, offering a slight squeak that sets it apart from many other linear switches. Additionally, it features low-pitched tones that can produce a deep, thocky sound, creating a rich audio experience when typing. This combination leads to a versatile sound suitable for both casual and professional environments. On the other hand, the HMX Xinhai (Heavy) switch lacks detailed descriptions of its sound characteristics, leaving an unknown aspect of its acoustic profile. However, it does embody a crisp, higher-pitched resonance due to its POM stem and PA12 housing, which might suggest a distinct yet sophisticated auditory experience.
In terms of feel, the CJ is known for its mild characteristics, providing a gentle typing experience that is approachable for users of all skill levels. This smooth, soft push feel aids in making long typing sessions comfortable, as it maintains a relaxed touch without being overly pronounced. In contrast, the HMX Xinhai (Heavy) lacks a detailed description of its tactile feedback, leaving its feel unassessed. However, given its designation as a heavier switch, it may offer a more substantial typing experience that can complement or contrast with the CJ's smoothness depending on its design quirks.
In conclusion, the Gateron CJ showcases a distinctive auditory profile with chirpy, thocky characteristics while providing a mild and user-friendly feel. In contrast, the HMX Xinhai (Heavy) remains a bit of an enigma sound-wise, although its construction hints at a refined audible experience. While the CJ’s feel and sound qualities are well-defined, the HMX Xinhai (Heavy) brings uncertainty, particularly in tactile feedback, making it potentially appealing for those who prefer exploratory typing experiences. Both switches, however, lend themselves to a satisfying linear experience, appealing to different preferences in the mechanical keyboard landscape.
Conclusion
To conclude, the choice between Gateron CJ linear switches and HMX Xinhai (Heavy) linear switches ultimately hinges on your specific typing preferences and usage scenarios. If you're looking for a switch that offers a unique auditory experience with its chirpy, thocky, and low-pitched sound profile, the CJ is an excellent choice. Its mild feel makes it approachable for both beginners and seasoned typists, making it suitable for a variety of environments, be it at home, work, or even in a gaming setup. On the other hand, if you prefer a slightly heavier feel coupled with a softer acoustic profile, the HMX Xinhai (Heavy) would serve you well. With its POM stem, it provides a crisp sound that aligns with those who appreciate a more nuanced typing experience. Overall, evaluate your priorities—whether it's sound signature, feel, or the intended environment—and select the switch that resonates most with your typing style.
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