Bsun Bumblebee Linear vs. HMX EMO
An in-depth look at the Bsun Bumblebee Linear and the HMX EMO switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch for your typing preferences, the Bsun Bumblebee Linear and the HMX EMO both offer unique characteristics that cater to different user needs. The Bumblebee Linear is celebrated for its exceptionally smooth typing experience and distinctive bright sound profile, making it a popular choice for those who desire a quiet, velvety feel while typing or gaming. In contrast, the HMX EMO switch is known for its lively, clacky feel, accentuated by a feather-light 46g bottom-out force that provides an effortless and bouncy typing experience, ideal for users who seek tactile feedback and auditory stimulation. Both switches are designed for a pleasurable typing experience, yet they differ significantly in sound and tactile response, appealing to various preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the perfect switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
40g
Bottom-out force
50g
Bottom-out force
46g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
Ly
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
21mm single-staged spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Bsun Bumblebee Linear and the HMX EMO, distinct differences in sound profiles emerge primarily due to their top housing compositions. The Bumblebee Linear features a POM (polyoxymethylene) top housing, which produces a deeper and more muted sound. This sound is characterized by its pleasing and unique tonal quality, often resulting in a more subdued auditory experience during typing. In contrast, the HMX EMO utilizes a polycarbonate top housing, which is known for its sharper, higher-pitched, and crisper sound profile. This is attributed to the stiffness of polycarbonate, which enhances the clarity and resonance of the sound. Consequently, users might note that while the Bumblebee Linear offers a more intimate soundscape, the HMX EMO creates a pronounced auditory response, especially when performing quick typographical actions.
On the other hand, both the Bumblebee Linear and the HMX EMO utilize nylon for their bottom housing, lending a significant degree of similarity to their overall auditory performance. Nylon, a traditional switch housing material, offers a deeper and fuller sound profile, as it is a softer plastic that absorbs more sound compared to harder materials. This characteristic reduces the sharpness typically associated with more rigid plastics, resulting in a more rounded typing sound. As a result, regardless of the differences in their respective top housing materials, both switches will exhibit a common foundation of warmth and depth in their acoustic profiles due to the nylon bottom housing. Users can expect a consistent experience in terms of sound absorption and a pleasing auditory feedback while typing on either switch.
The interplay between the two different top housing materials and the shared nylon bottom housing leads to a hybrid sound experience when using these switches. The POM top of the Bumblebee Linear fosters a muted sound that dampens the sharpness, while the polycarbonate top of the HMX EMO allows for more acoustic projection and clarity. When a key is bottomed out, the nylon bottom contributes to the warm, deeper sound—a quality both switches share. However, when releasing a key, the character of the sound dramatically shifts depending on the top housing. Users seeking a softer and rounder sound may gravitate towards the Bumblebee Linear, while those desiring greater clarity and projection might prefer the EMO. Thus, while both switches share the common property of nylon, the materials of their tops distinctly mold the overall typing experience, leading users to have preferences based on their auditory inclinations.
Weight
When comparing the Bsun Bumblebee Linear switch and the HMX EMO linear switch, both demonstrate relatively light forces, catering to users who prefer a softer typing experience. The Bumblebee Linear has an actuation force of 45 grams and a bottom out force of 50 grams, while the EMO switch features a slightly lighter actuation force of 40 grams and a bottom out force of 46 grams. This indicates that the HMX EMO is the lighter option overall, making it potentially more suitable for those who engage in prolonged typing sessions or gaming marathons. Despite these differences, both switches offer similar performance characteristics in terms of their bottom out forces being relatively close, ensuring users can expect comparable feedback when bottoming out. Consequently, while the actuation forces reveal a preference for lighter tactile responses in the EMO switch, the overall weight difference may sway users depending on their typing preferences.
Travel distance
The travel distance of the Bsun Bumblebee Linear switch measures 3.6 mm, while the HMX EMO linear switch has a slightly shorter travel distance of 3.5 mm. This makes the Bumblebee Linear the longer option by 0.1 mm, which may appeal to users who favor a more pronounced key press and a deeper feel when typing or gaming. On the other hand, the EMO's shorter travel distance aligns with the current trend towards faster response times, making it a more appealing choice for those who prioritize quick actions, such as gamers. Ultimately, the decision between these two switches will depend on personal preference for either depth or responsiveness during use.
Price comparison
Which switch is more bang for your buck?
The HMX EMO has an MSRP of $3.49 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the EMO for $2.79.
The Bsun Bumblebee Linear comes in at $2.99 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
In terms of sound, the Bsun Bumblebee Linear switch presents a bright sound profile, which can enhance the auditory experience of typing, especially when paired with compatible keycaps and a suitable keyboard. On the other hand, the HMX EMO switch is characterized by its lively, clacky quality, adding a more pronounced auditory feedback to each keystroke. Both switches offer unique sound signatures that can create engaging typing environments, though the overall sound produced can also be influenced significantly by the choice of keyboard and keycaps.
Regarding feel, the Bsun Bumblebee Linear is known for its exceptionally smooth typing experience, providing a consistent resistance throughout the keypress. This smoothness can lead to an enjoyable experience for users who favor linear switches. In contrast, the HMX EMO switch provides a bouncy and effortless typing experience due to its light 46g bottom-out force, making it feel lively and satisfying while typing. Those who appreciate a more tactile and reactive sensation may prefer the EMO, while users looking for unobtrusive linear input will likely gravitate towards the Bumblebee.
Ultimately, both the Bsun Bumblebee Linear and HMX EMO linear switches cater to different preferences in sound and feel. While the Bumblebee offers a smooth experience with a bright sound, the EMO stands out with its lively clack and bouncing typing sensation. Users can choose based on their unique preferences, ultimately finding enjoyment in either option depending on their typing style, though it's crucial to note that external factors like board and keycaps will also influence the final result.
Conclusion
To conclude, when considering your options between the Bsun Bumblebee Linear and the HMX EMO linear switches, the choice largely depends on your typing preferences and sound sensitivity. If you value a smooth and quieter typing experience with a notable, bright sound profile, the Bumblebee Linear would be an attractive option. Its 50g bottom-out force is slightly heavier, which may suit typists seeking a touch of resistance while still enjoying a light touch. On the other hand, if you prefer a more lively, clacky feel and an exceptionally light 46g bottom-out force, the HMX EMO switch is likely to win you over. Its factory lubrication ensures a satisfying bouncy typing experience, making it ideal for those who enjoy a little extra auditory feedback alongside a smooth tactile interaction. Ultimately, your choice should be guided by whether you prioritize a steady, bright sound with a smoother feel or a bouncier, more responsive typing sensation combined with a lighter touch.
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