HMX 1989 vs. Gateron CJ

Overview

When selecting a mechanical keyboard switch, enthusiasts often find themselves weighing the distinct characteristics of different options, such as the HMX 1989 and the Gateron CJ, both of which fall into the linear category. The HMX 1989 is celebrated for its deep and thocky sound profile, providing a satisfying auditory experience that many typists and gamers appreciate, especially for its robust feedback during intense gaming sessions. In contrast, the Gateron CJ stands out with its higher-pitched clacks and an impressively smooth keystroke, offering a unique tactile sensation that can make for a delightful typing experience. While the HMX 1989 is often chosen for its pronounced sound and pronounced push feel, the Gateron CJ appeals to those who prioritize a more refined and neutral typing experience without sacrificing feedback. However, let’s dive in a bit deeper beyond generalities so you can best decide on the switch that suits your preferences and needs.

By the numbers

HMX 1989 Linear

Gateron CJ Linear

$3.50

$3.29 per 10

$6.00

$5.35 per 10

Learn moreLearn more

Housing materials

When comparing the housing materials of the HMX 1989 and Gateron CJ switches, a distinct contrast emerges between their top housings. The HMX 1989 features a polycarbonate top housing, which is known for producing a sharper, higher-pitched sound profile due to its rigidity and resonant qualities. This clear and crisp auditory experience is further enhanced by polycarbonate's translucency, making it an ideal material for RGB lighting applications. In contrast, the Gateron CJ utilizes a proprietary INK blend for its top housing, which also results in a high-pitched sound, but leans towards a more rounded and clacky auditory quality. While both materials are capable of producing elevated sound profiles, the differences in rigidity and acoustics suggest that the characteristics of each switch's sound experience will still be notably distinct.

Delving deeper into the bottom housing materials reveals another layer of contrast between the HMX 1989 and Gateron CJ switches. The HMX 1989 employs a nylon bottom housing that is renowned for its abilities to absorb sound, resulting in a deeper and more full-bodied auditory experience. This softer plastic allows for a more muted acoustic output compared to harder plastics, creating a pleasant sound consistency. On the other hand, Gateron's CJ switch features a POM bottom housing that also contributes to a deeper sound profile, although it is characterized as being more muted than the nylon. The impact of each bottom housing on the typing experience is significant, with the HMX 1989 providing a more robust sound due to its nylon properties, while the Gateron CJ offers a softer sound experience.

Ultimately, the combination of materials in each switch creates a unique auditory and tactile experience. Despite the differences in materials, the overall sound and feel are influenced by the interplay between the top and bottom housings in each switch. With the HMX 1989's sharper top housing and fuller bottom housing, users can expect a sound that is both crisp and rounded. In comparison, the Gateron CJ's combination of a clacky top with a muted bottom results in a unique yet harmonious sound experience. If desired, users can achieve similar auditory outcomes by focusing on the respective strengths of each housing material and understanding how their distinct interactions influence sound and feel when typing.

Weight

When comparing the HMX 1989 linear switch and the Gateron CJ linear switch, there are notable differences in their actuation and bottom out forces. The HMX 1989 features a lighter actuation force of 45 grams, compared to the somewhat heavier 50 grams of the CJ. Additionally, the bottom out force for the HMX 1989 is 53 grams, whereas the CJ's bottom out force is 60 grams. This means the HMX 1989 may be more comfortable for extended typing or gaming sessions, as its lighter weight can reduce finger fatigue. Conversely, those who prefer a more substantial typing experience might gravitate towards the Gateron CJ due to its heavier forces. Overall, the HMX 1989 is the lighter switch, making it suitable for users who prioritize ease of use, while the Gateron CJ offers a firmer feel for those looking for a more pronounced key press.

Travel distance

Both the HMX 1989 linear switch and the Gateron CJ linear switch have a travel distance of 4 mm, which means they provide the same distance from the top to the bottom as you press down on the key. This similarity indicates that users can expect a comparable feel and actuation force when using either switch, making them suitable for those who prefer a consistent travel experience. Since both switches have equal travel distances, you can achieve similar results in terms of keypress feedback and response.

Price comparison

Typing experience

In terms of sound, the HMX 1989 linear switch stands out for its deep and thocky acoustics, creating a rich and satisfying thud with each keystroke that many typists find deeply pleasurable. This quality gives the 1989 a substantial auditory presence that enhances the overall typing experience, making it particularly enjoyable for those who appreciate a more resonant sound profile. In contrast, the Gateron CJ linear switch is characterized by its chirpy nature, which delivers a higher-pitched clack that is quite distinct. While the CJ's sound is neutral and versatile enough for different environments, it leans toward a more mellow and less thocky experience compared to the 1989. Both switches present unique auditory signatures, catering to different preferences, but the sound of each switch can also be influenced by the choice of keyboard, board material, and keycaps used.

When discussing feel, the HMX 1989 linear switch offers an undefined tactile experience that can often be attributed to its thocky sound signature, implying a level of satisfaction during typist interaction, yet lacking specific descriptors to elaborate on its tactile feedback. On the other hand, the Gateron CJ linear switch provides a mild feel, ensuring a smooth and gentle typing experience that is approachable for users of all levels. This mildness makes it suitable for both intensive typing sessions and casual use, as its characteristics remain soft and consistent throughout. While the CJ excels in offering an effortless tactile experience, the lack of descriptive feel attributes for the 1989 creates a gap in the evaluation process, making it difficult to compare their typing sensations directly.

Ultimately, both the HMX 1989 and Gateron CJ linear switches provide a unique set of auditory and tactile qualities that can cater to different preferences and typing styles. While the 1989 entices with its deep thocky sound and potential for satisfying tactile feedback, the CJ offers clarity and approachability with its chirpy acoustics and mild feel. Since each switch possesses its individual strengths, users will likely find satisfaction in either choice, depending on whether they gravitate toward a richer acoustic experience or prefer a smoother and more neutral typing sensation.

Conclusion

To conclude, when choosing between the HMX 1989 linear switch and the Gateron CJ linear switch, consider your specific typing preferences and intended use. If you are looking for a switch that offers a more thocky sound profile and a softer bottom-out force of 53 grams, the HMX 1989 is an excellent choice. Its unique characteristic of producing deep and satisfying thuds makes it ideal for gamers and typists who appreciate a rich auditory feedback while enjoying a medium-light tactile experience. On the other hand, if you prefer a switch that has a slightly firmer feel with a bottom-out force of 60 grams, the Gateron CJ might be more suitable for you. Known for its chirpy yet neutral sound profile, it delivers a smooth and gentle typing experience, making it versatile enough for both casual typing and professional work environments. In summary, your decision should hinge on whether you prioritize sound depth and a lighter touch with the 1989 or a firmer, more traditional feel with the CJ.

Mentioned in this article

HMX 1989 Linear

$3.50

$3.29 per 10

Learn more

Gateron CJ Linear

$6.00

$5.35 per 10

Learn more