HMX FJ400 vs. Everglide Rice Pudding
An in-depth look at the HMX FJ400 and the Everglide Rice Pudding switches—which one is the best fit for you?
Overview
When it comes to selecting a mechanical keyboard switch, enthusiasts often find themselves torn between options that cater to different preferences and typing styles. The HMX FJ400, a linear switch, stands out as a versatile choice with a balanced sound profile, making it ideal for users who appreciate a smooth keypress without the interruption of tactile feedback. In contrast, the Everglide Rice Pudding switch, a hall effect switch, offers a unique combination of smooth operation and a deep sound that enhances the typing experience, providing both satisfaction and precision. Additionally, the Rice Pudding switches bring the added benefit of compatibility with Wooting's innovative keyboards, attracting performance-minded users seeking versatility. Both switches offer distinct advantages depending on your typing preferences and usage scenarios; 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
50g
Actuation force
38g
Bottom-out force
58g
Bottom-out force
48g
Pre-travel
2.00 mm
Pre-travel
N/A
Total travel
3.80 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
T2
Stem material
POM
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Custom stainless steel
Housing materials
The HMX FJ400 and Everglide Rice Pudding switches utilize distinct materials for their top housings, which significantly influences their acoustic profiles. The FJ400 features a POM (polyoxymethylene) top housing, known for producing a sound that is deeper and more muted, creating a unique auditory experience. In contrast, the Rice Pudding's top housing is made of polycarbonate, which provides a sharper, higher-pitched, and crisper sound profile due to its stiffer nature. This difference in housing material directly affects the switches' resonance; the POM introduces a warmer sound, while the polycarbonate contributes brightness and clarity. If users are seeking a specific sound signature, selecting between these two will determine the overall tonality they experience while typing.
On the other hand, both the HMX FJ400 and Everglide Rice Pudding share nylon as their bottom housing material. As a well-established standard in switch manufacturing, nylon's softer characteristics yield a deeper and fuller sound profile, creating an absorbing quality that results in a more subdued typing experience. This similarity in the bottom housing helps to unify the sound characteristics of both switches, as the nylon dampens the higher frequencies produced by the top housing materials. Therefore, even with differing top housings, both switches can achieve a comparable overall sound profile, especially lower-end tones thanks to the nylon's inherent properties.
When considering the interaction between the top and bottom housing materials in both switches, it becomes evident that the combined effects create unique sound outputs. The FJ400's POM top will soften the higher sounds that emerge from the Polycarbonate Rice Pudding, while both switches will enjoy a commonality in the boldness imparted by the nylon bottom. Ultimately, the contrasting top materials result in distinct auditory experiences during keystrokes, yet both switches can deliver a satisfying and cohesive typing sound through their shared nylon bottoms. Therefore, even if the top and bottom materials vary, it’s the combination that leads to a nuanced reliability in sound and performance, allowing users to appreciate the strengths of each switch in their typing environment.
Weight
When comparing the HMX FJ400 linear switch to the Everglide Rice Pudding hall effect switch, we can observe distinct differences in their actuation and bottom out forces. The FJ400 has an actuation force of 50 grams and a bottom out force of 58 grams, categorizing it as a medium switch. In contrast, the Rice Pudding features a lighter actuation force of 38 grams and a bottom out force of 48 grams. This difference in weight means that the FJ400 provides a more substantial typing experience, appealing to users who prefer a heavier push feel, while the Rice Pudding is ideal for those looking for a lighter switch, making it easier to type for extended periods without fatigue. Ultimately, if a user desires a switch that balances comfort with a more tactile response, the FJ400 would be preferable, whereas the Rice Pudding should be chosen for a gentler touch.
Travel distance
When comparing the travel distance of the HMX FJ400 linear switch and the Everglide Rice Pudding hall effect switch, we find that the FJ400 has a travel distance of 3.8 mm, while the Rice Pudding has a shorter travel distance of 3.5 mm. This indicates that the FJ400 offers a more pronounced depth during keypresses, which may appeal to users who enjoy a fuller tactile experience. In contrast, the Rice Pudding, with its shorter travel distance, caters more to gamers and those who prefer quicker response times for their typing or gaming needs. While both switches are designed for different preferences, they both reflect the current trend towards shorter travel distances in the market, making them suitable for those seeking enhanced responsiveness. Overall, if you favor a deeper feel, the FJ400 would be the better choice, whereas the Rice Pudding is ideal for those who prioritize speed and rapid actuations.
Price comparison
Which switch is more bang for your buck?
The HMX FJ400 has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the FJ400 for $3.29.
The Everglide Rice Pudding has an MSRP of $8.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Rice Pudding for $6.79.
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
The HMX FJ400 linear switch boasts a balanced sound profile that positions it as a versatile option among mechanical switches. Users appreciate this middle-ground characteristic, which helps in creating a typing experience that isn't overly loud or too muted, striking a good balance for both gaming and typing. In contrast, the Everglide Rice Pudding switch is noted for its deep sound, offering a richer auditory experience. This switch combines a smooth operation with satisfying acoustics, making it ideal for those who enjoy a pronounced auditory feedback when typing. While sound can vary depending on factors like the keyboard frame and keycap material, you can generally expect the FJ400 to provide a more restrained sound signature compared to the more resonant nature of the Rice Pudding.
When it comes to feel, the FJ400 is designed to deliver a smooth keystroke without any noticeable bumps or interruptions, providing that classic linear switch experience. This results in effortless key presses, which can appeal to gamers and typists alike. Meanwhile, the Everglide Rice Pudding switch is characterized by its smooth operation as well, contributing to a pleasant and refined typing sensation. This means users will likely enjoy similar smoothness from both switches; however, the Rice Pudding may add an extra layer of satisfaction due to its additional depth in sound, which can elevate the overall tactile experience.
Overall, both the HMX FJ400 and Everglide Rice Pudding switches present compelling choices for newcomers to the mechanical keyboard scene. The FJ400's balanced sound profile and smooth feel make it a solid middle-ground option, while the Rice Pudding stands out for its deeper acoustic quality and versatile compatibility with innovative keyboards. Ultimately, your preference may boil down to whether you value a more restrained sound or a richer auditory experience, as both will provide smooth key presses that cater well to an enjoyable typing experience.
Conclusion
To conclude, the choice between the HMX FJ400 linear switch and the Everglide Rice Pudding hall effect switch ultimately depends on your personal preferences and the specific typing or gaming experience you seek. If you favor a medium bottom-out force of 58 grams that offers a balanced sound profile, the FJ400 is a solid choice. It's ideal for users who want a versatile switch that can handle both typing and gaming without feeling overly heavy or light. On the other hand, if a lighter bottom-out force of 48 grams is more appealing, coupled with smooth operation and a deeper sound, the Rice Pudding switch should be on your radar. This switch not only provides a satisfying and precise typing experience but also boasts compatibility with Wooting's innovative keyboards, making it perfect for enthusiasts who value performance and versatility. In essence, choosing the FJ400 means prioritizing a balanced approach while the Rice Pudding is for those who seek a more relaxed typing experience with enhanced auditory feedback.
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