Bsun Bumblebee Linear vs. HMX Gravel
An in-depth look at the Bsun Bumblebee Linear and the HMX Gravel switches—which one is the best fit for you?
Overview
When it comes to choosing the right mechanical keyboard switch, the Bsun Bumblebee Linear and the HMX Gravel each present unique qualities that cater to different typing preferences. The Bumblebee Linear is renowned for its exceptionally smooth typing experience, featuring a bright sound profile that appeals to those who enjoy auditory feedback with each keystroke. In contrast, the HMX Gravel switch excels with its medium-light actuation force, providing a responsive and effortless typing feel that leans towards the lighter side, making it a favorite among enthusiasts seeking comfort in long typing sessions. While the Bumblebee offers a more pronounced auditory experience, the HMX Gravel focuses on providing a refined touch with its smooth actuation. Each switch has its merits, depending on whether you prioritize sound or subtlety in your typing experience. 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
45g
Actuation force
45g
Bottom-out force
50g
Bottom-out force
50g
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
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
21mm single-staged spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Bsun Bumblebee Linear and the HMX Gravel, it's evident that the two switches employ different materials for their top housings, resulting in distinct sound profiles. The Bumblebee Linear features a POM (Polyoxymethylene) top housing, which is known for producing a deeper, more muted sound. In contrast, the HMX Gravel incorporates a polycarbonate top housing that offers a sharper, higher-pitched sound. The inherent stiffness of polycarbonate contributes to a clearer and more resonant acoustic output, making it particularly appealing for users desiring a bright and crisp typing experience. Therefore, while both switches deliver compelling auditory experiences, their differing top housing materials lead to divergent sound characteristics.
On the other hand, both the Bumblebee Linear and HMX Gravel utilize nylon for their bottom housings. This shared characteristic grounds both switches in a classic material renowned for its ability to absorb sound. As a softer plastic, nylon contributes to a deeper and fuller sound profile, resulting in a duller and rounder auditory experience upon actuation. While the top housing influences the sound when a key is released, the bottom housing significantly impacts the feel and sound when keys bottom out. Thus, the collaborative effect of nylon in both switches creates a similarity in the auditory experience at the key actuation stage, despite the differences presented by the top housings.
Ultimately, the distinct materials used for the top housings of the Bumblebee Linear and HMX Gravel create unique sound profiles, while the shared nylon bottom housing contributes to a common depth and fullness in sound. This combination allows users to enjoy a rich auditory experience, whether they prefer the muted, deeper tones of the Bumblebee Linear or the brighter, crisper sounds of the Gravel. Therefore, while the switches differ in their top housing compositions, the similarities found in their bottom housings ensure an engaging typing experience regardless of choice, demonstrating how variations in materials can yield diverse yet complementary results in sound and feel.
Weight
The Bsun Bumblebee Linear and HMX Gravel linear switches exhibit identical specifications in both actuation force and bottom out force, each measuring 45 grams for actuation and 50 grams for bottom out. This similarity indicates that users will experience comparable performance and feel when typing or gaming with either switch. Both switches are considered light, making them suitable for those who engage in extended typing sessions or gaming marathons without experiencing significant fatigue. Since both switches share the same force characteristics, users can expect a similar keystroke experience, allowing for smooth and effortless activation while providing a comfortable typing feel. However, for those who prefer a firmer tactile response, it may be worth seeking switches with higher actuation and bottom out forces.
Travel distance
When comparing the travel distances of the Bsun Bumblebee Linear switch and the HMX Gravel linear switch, the Bumblebee has a travel distance of 3.6 mm, while the Gravel measures slightly shorter at 3.5 mm. This means that, for those who favor a more responsive feel that aligns with the trend towards shorter distances, the Gravel switch may be the preferred choice. However, the Bumblebee's longer travel distance offers a more substantial keypress experience, which some users might prefer for a more satisfying feel. In essence, if you prioritize speed and quick response times, the Gravel is the better option; conversely, if you enjoy a heartier depth in your keystrokes, the Bumblebee will be more suitable.
Price comparison
Which switch is more bang for your buck?
The HMX Gravel has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Gravel for $2.99.
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
When considering the sound profile of both switches, the Bsun Bumblebee Linear is renowned for its bright sound, which implies a crisper auditory feedback during keystrokes. This can create an engaging typing experience, especially in a quiet environment where each keystroke is amplified. On the other hand, while the sound profile of the HMX Gravel isn't explicitly detailed, it focuses on delivering an exceptional smoothness. Given this, one can infer that it may prioritize a more subdued auditory experience, which might appeal to those who prefer a quieter typing environment. Ultimately, both switches will deliver enjoyable sound characteristics, but the Bumblebee will likely stand out with its brightness.
In terms of feel, the Bsun Bumblebee Linear switch is recognized for its exceptionally smooth typing experience, which means it allows for seamless keystrokes without any tactile bumps or interruptions. This aligns well with the HMX Gravel, which also emphasizes a smooth typing feel coupled with a medium-light actuation force. The Gravel's fractionally lighter feel could offer a more effortless keystroke, enhancing the overall typing speed and reducing finger fatigue. Both switches share a commitment to smoothness, making them ideal for users who prioritize an uninterrupted tactile experience.
In conclusion, both the Bsun Bumblebee Linear and the HMX Gravel linear switches exemplify what enthusiasts seek in linear switches: exceptional smoothness in feel and a distinct sound profile. The Bumblebee's bright sound may appeal to those who enjoy a bit of auditory feedback, while the Gravel's more neutral approach could cater to users valuing discretion. Their shared smoothness ensures that regardless of selection, one can expect an enjoyable typing experience, though the audible aspects may differ slightly based on personal preference.
Conclusion
To sum up, choosing between the Bsun Bumblebee Linear and the HMX Gravel linear switch ultimately depends on your personal preferences and typing style. If you are looking for a switch that provides an exceptionally smooth typing experience with a bright sound profile, the Bumblebee Linear might be the best choice for you. Its lightweight actuation force means that you can type swiftly without much effort, making it ideal for users who enjoy a more lively and engaging soundscape while they type. On the other hand, if you prefer a switch that offers a refined typing feel with a similarly light bottom out force, the HMX Gravel switch could be your go-to. The Gravel is tailored more for those who appreciate a polished and sophisticated typing experience, making each keystroke feel effortless while still maintaining a satisfying smoothness. Ultimately, your choice should reflect whether you value a more dynamic auditory feedback with the Bumblebee Linear or the silky, refined touch of the HMX Gravel.
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