Outemu Tom vs. HMX Xinhai (Heavy)
An in-depth look at the Outemu Tom and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the choice between tactile and linear options can significantly impact your typing experience. The Outemu Tom, a tactile switch, is often favored by typists who appreciate the feedback that comes with each keystroke, providing a satisfying bump that can enhance typing accuracy and comfort during long sessions. On the other hand, the HMX Xinhai (Heavy) switch appeals to gamers and those who prefer a smoother, quieter experience without the tactile bump; its linear design allows for rapid key presses with minimal resistance. Known for its unique PA12 top housing that delivers softer acoustics and a POM stem that adds a crisp, higher-pitched resonance, the Xinhai (Heavy) embodies a refined approach to responsiveness. Each type of switch has its own distinct advantages, making the decision dependent on your personal preferences and usage scenarios. 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
55g
Actuation force
55g
Bottom-out force
N/A
Bottom-out force
62.5g
Pre-travel
2.20 mm
Pre-travel
2.00 mm
Total travel
3.30 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Outemu Tom and the HMX Xinhai (Heavy) switches, one key difference stands out: the top housing material. The Outemu Tom features a polycarbonate top housing, which is known for producing a sharper and more resonant sound profile due to its stiffer nature. This transparency enhances RGB lighting effects, making it a visually appealing choice for gamers or users who value aesthetics in their setups. In contrast, the Xinhai (Heavy) utilizes a nylon top housing, which contributes to a deeper, fuller sound profile as nylon is softer and absorbs more sound. Thus, while the Tom's polycarbonate structure enhances clarity and brightness in sound, the Xinhai's nylon top offers a more subdued and round auditory experience.
Both switches, however, share a commonality in their bottom housing, which is made from nylon. This uniformity allows both the Tom and the Xinhai (Heavy) to exhibit similar sound characteristics in terms of depth and fullness during typing. Given that the bottom housing predominantly influences the bottom-out sound and feel when pressing a key, the use of nylon in both switches means they will maintain a cohesive auditory experience from this aspect. Users can expect a rounded and warmer sound profile from either switch when actuated, thanks to the nylon material absorbing some of the sound energy during key presses.
Ultimately, the overall sound profile of each switch is a combination of both top and bottom housing materials. While the Outemu Tom's polycarbonate top brings a sharper sound on release and an aesthetic edge with its translucency for lighting, the HMX Xinhai (Heavy) offers a well-rounded auditory experience throughout. The differences in the top housing materials shape distinct auditory impressions, but the shared nylon bottom housing fosters a foundational depth that both switches benefit from, blending a unique sound profile highlighted by the respective strengths of their top housings.
Weight
The Outemu Tom tactile switch and the HMX Xinhai (Heavy) linear switch present interesting comparisons in terms of actuation and bottom out forces. Both switches share the same actuation force of 55 grams, which means they require the same amount of pressure to register a keystroke, making them equally suitable for those who prefer a light touch for longer typing sessions or extended gaming. However, the major difference lies in the bottom out force; the Xinhai switch has a clear bottom out force of 62.5 grams, indicating that it offers a more substantial feedback when pressed all the way down. In contrast, the absence of a specified bottom out force for the Tom switch leaves its heavier push feel unknown. Thus, while both switches are lighter in the actuation department, the HMX Xinhai (Heavy) provides a heavier bottom out feel, catering to users who enjoy a more pronounced tactile experience.
Travel distance
When comparing the travel distances of the Outemu Tom tactile switch and the HMX Xinhai (Heavy) linear switch, there is a slight difference that may appeal to varying user preferences. The Outemu Tom has a travel distance of 3.3 mm, while the HMX Xinhai (Heavy) measures 3.4 mm. This means that the Outemu Tom offers a shorter travel distance, which may facilitate quicker key presses—ideal for gamers seeking rapid response times. In contrast, the slightly longer travel distance of the Xinhai switch may be more appealing to those who enjoy a more substantial feel when typing, providing a bit of extra depth and tactile feedback that some users prefer. Overall, if you prioritize responsiveness, the Outemu Tom would be the better choice due to its shorter travel distance; however, for those who favor a more pronounced keystroke, the HMX Xinhai (Heavy) would be the way to go.
Price comparison
Which switch is more bang for your buck?
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.
The Outemu Tom 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 Outemu Tom tactile switch is not well-known for any specific acoustic qualities, which can make it a versatile option for those who prefer a quieter keyboard experience. On the other hand, the HMX Xinhai (Heavy) switch stands out with its unique PA12 top housing, designed to provide softer acoustics, paired with a POM stem that creates a crisp, higher-pitched resonance. This blend results in a refined auditory profile that balances sophistication and performance, making it an appealing choice for users who enjoy a more distinct sound from their switches.
In terms of feel, the characteristics of the Tom tactile switch are not specified, leaving its tactile feedback somewhat ambiguous. Conversely, the Xinhai (Heavy) linear switch offers a smooth and heavier typing experience, contributing to a satisfying keypress without any tactile bump. The combination of its heavier design and the smoothness of the linear switch provides a unique feel that many users may find preferable, especially for those who favor rapid key presses.
In conclusion, while the Outemu Tom’s sound and feel qualities remain unspecified, the HMX Xinhai (Heavy) offers a richly designed acoustic performance alongside a satisfying linear feel. If you gravitate toward the characteristics of the Xinhai switch, you’ll appreciate its thoughtful construction. However, if you are open to exploring alternatives, the Tom might still serve you well, especially if key acoustics and tactile feedback are not primary concerns for your typing experience.
Conclusion
To conclude, your choice between the Outemu Tom tactile switch and the HMX Xinhai (Heavy) linear switch ultimately depends on your typing preferences and usage scenarios. If you’re seeking a switch that provides tactile feedback, enhances your typing experience with a noticeable bump, and aids in improving typing accuracy, the Tom could be the right fit for you. It's particularly well-suited for typists who enjoy a combination of tactile response without needing a significant actuation force, allowing for an enjoyable and engaging typing experience. On the other hand, if you lean towards a smooth and linear feel with a heavier actuation force, the Xinhai (Heavy) is an excellent choice. It excels in providing a linear response that caters well to both typing and gaming, offering a more substantial feedback that some users might prefer for fast-paced actions. The unique sound profile and construction materials of the Xinhai also contribute to a sophisticated auditory and tactile experience. Ultimately, consider what you value more—tactile feedback or a seamless linear action—to find the switch that best aligns with your typing style and needs.
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