Bsun Bumblebee Linear vs. Gazzew U4T
An in-depth look at the Bsun Bumblebee Linear and the Gazzew U4T switches—which one is the best fit for you?
Overview
When it comes to selecting the perfect mechanical keyboard switch, the Bsun Bumblebee Linear and the Gazzew U4T both offer unique experiences that cater to different preferences and typing styles. The Bumblebee Linear is celebrated for its exceptionally smooth typing experience, which is complemented by a bright sound profile that appeals to those who appreciate a more serene and uninterrupted keystroke. Conversely, the Gazzew U4T switch combines a delightful blend of tactility and a distinct 'thocky' sound, delivering both tactile feedback and auditory satisfaction with every press. While the Bumblebee Linear is ideal for users who prefer a seamless and silent typing experience, the U4T's bassy sound and assertive tactile bump are perfect for those who seek a more engaging and dynamic interaction with their keyboard. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
N/A
Bottom-out force
50g
Bottom-out force
65g
Pre-travel
2.00 mm
Pre-travel
N/A
Total travel
3.60 mm
Total travel
4.00 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
Proprietary Gazzew blend
Bottom housing material
Nylon
Bottom housing material
Proprietary Gazzew blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
21mm single-staged spring
Spring
Stainless steel 17.5mm Korean spring
Housing materials
The Bsun Bumblebee Linear and Gazzew U4T switches boast distinct housing materials, yet they share commonalities in their sound profiles that make them appealing to keyboard enthusiasts. The Bumblebee Linear features a POM top housing, known for creating a sound that is deeper and more muted. In contrast, the U4T utilizes a proprietary blend referred to as "boba plastic," recognized for its softness, which similarly produces a rich and deep sound profile. This comparison highlights that while the materials differ, both switches aim for an immersive auditory experience. Users can expect a satisfying and warm sound from either option, addressing the desire for a keyboard that sounds pleasant during use.
When examining the bottom housing, both switches employ softer materials that further enhance the overall experience. The Bumblebee Linear utilizes traditional nylon for its bottom housing, a known factor for achieving a deeper, fuller sound due to its sound-absorbing properties. The U4T, on the other hand, employs the same proprietary boba plastic blend for its bottom housing, which is designed to deliver a similar rich and deep sound profile. Here, it's evident that even though the Bsun Bumblebee Linear and Gazzew U4T employ different materials for their tops and bottoms, the intention behind the designs converges on creating a softer, more muted auditory experience.
Ultimately, while the Bumblebee Linear and Gazzew U4T incorporate different materials for their top and bottom housings, their sound production mechanism showcases a great deal of synergy. Each switch's sound characteristics are influenced by both the top and bottom housings, with the nylon and boba plastic delivering softer acoustics. The result is that when using these switches, a user might not perceive a significant difference in sound quality, as both designs strive to encapsulate a deeper auditory profile while providing tactile feedback. Thus, regardless of the material differences, users can expect an engaging typing experience across both models.
Weight
When comparing the Bsun Bumblebee Linear switch and the Gazzew U4T tactile switch, there are notable differences in their actuation and bottom out forces. The Bumblebee Linear features an actuation force of 45 grams and a bottom out force of 50 grams, categorizing it as a lighter switch. In contrast, the Gazzew U4T does not have an explicit actuation force specified, but its bottom out force is 65 grams, indicating a medium-heavy resistance. This suggests that the U4T requires a greater force to depress fully. Consequently, users seeking a lighter experience for extended typing or gaming sessions may find the Bumblebee Linear more suitable, while those who prefer a more substantial, heavier feeling when typing might gravitate towards the U4T. Overall, the Bumblebee Linear is the lighter option, while the U4T offers a higher bottom out resistance for a heftier typing experience.
Travel distance
When comparing the travel distances of the Bsun Bumblebee Linear switch and the Gazzew U4T tactile switch, a notable difference emerges. The Bumblebee Linear has a travel distance of 3.6 mm, while the U4T features a travel distance of 4.0 mm. This makes the Bumblebee Linear the shorter option, appealing to gamers and those who favor quicker response times. In contrast, the Gazzew U4T, with its longer travel distance, may provide a more satisfying and deeper feel for users who prefer a heartier typing experience. Ultimately, if you gravitate towards shorter travel distances for a responsive typing experience, the Bumblebee Linear would be the better choice, whereas the U4T caters to those who appreciate a more traditional depth in their key presses.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the Bsun Bumblebee Linear comes in at $2.99, whereas the Gazzew U4T comes in at $6.50.
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 is characterized by a bright sound profile, offering a high-pitched auditory experience that may resonate well in quieter environments. This brightness contrasts sharply with the Gazzew U4T tactile switch, which boasts a bassy and thocky sound profile. The deep, rich tones produced by the U4T convey a satisfying auditory feedback with each keystroke, making it pleasant not only to type on but also to listen to as you type. While both switches offer distinct sound experiences, the Bumblebee Linear will deliver a more piercing sound, whereas the U4T provides a deeper, more resonant auditory experience.
When it comes to feel, the Bumblebee Linear switch is known for its exceptionally smooth typing experience. This smoothness allows for effortless key presses, making it ideal for typists who favor a gliding sensation without any bumps or interruptions. In comparison, the Gazzew U4T tactile switch embodies an assertive tactile feedback, which provides a clear tactile bump that signals when the switch is actuated. This distinctive tactile response can enhance the typing experience for those who enjoy a more interactive and engaging feel beneath their fingers. As a result, the Bumblebee Linear offers a refined and streamlined feel, while the U4T emphasizes tactile engagement.
In summary, the Bsun Bumblebee Linear switch presents a bright sound profile and a smooth feel, making it an excellent choice for those who prioritize a clean and effortless typing experience. On the other hand, the Gazzew U4T switch combines a bassy and thocky sound with pronounced tactile feedback, catering to users who enjoy a more dynamic auditory and tactile interaction. Ultimately, your choice between these two switches will depend on whether you prefer a smooth, linear typing experience with a bright sound or a more tactile and resonant feel complemented by a rich auditory signature. Depending on your keyboard, plate, and keycap choices, you may experience variations in sound and feel that can align with your personal preferences.
Conclusion
To conclude, your choice between the Bsun Bumblebee Linear and the Gazzew U4T tactile switch will significantly depend on your typing preferences and desired experience. If you favor a lighter key feel and appreciate a smooth, uninterrupted typing or gaming experience, the Bumblebee Linear is an excellent choice with its 50-gram actuation force. Its bright sound profile enhances the overall experience, allowing for a satisfying auditory feedback without distraction. On the other hand, if you enjoy a more pronounced tactile sensation and deeper sound with every key press, the Gazzew U4T will likely suit you better. With a medium-heavy force of 65 grams, its tactile feedback delivers a robust "thock" that provides both auditory and tactile satisfaction. Ultimately, if you lean towards typing or gaming styles that benefit from quick, linear movements without tactile interruptions, go for the Bumblebee Linear. Conversely, if you prefer a more engaging and responsive typing experience with gratifying tactile bumps, the Gazzew U4T is the way to go. Choose based on what resonates with your personal preferences, and you’ll be sure to enjoy your keyboard experience.
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