Bsun Light Sakura vs. Gazzew U4Tx
An in-depth look at the Bsun Light Sakura and the Gazzew U4Tx switches—which one is the best fit for you?
Overview
When it comes to choosing mechanical keyboard switches, the Bsun Light Sakura and the Gazzew U4Tx represent two distinct yet appealing options tailored for different typing experiences. The Bsun Light Sakura is a linear switch renowned for its silent operation and ultra-light feel, making it an excellent choice for users who prioritize comfort and discretion during long typing sessions, particularly in shared or office environments. Its design caters to those seeking a gentle and fatigue-reducing typing experience that minimizes noise disruption. On the other hand, the Gazzew U4Tx is a tactile switch that masterfully combines the satisfying "thock" of bottoming out with a muted, refined sound profile for a luxurious auditory experience. It offers a pronounced tactile bump that enhances typing precision without compromising on a quiet environment. Choosing between these two switches comes down to personal preference—whether one values the tranquility and lightweight feel of the Light Sakura or the engaging tactile feedback and acoustics of the U4Tx. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that fits your unique typing style and environment.
By the numbers
Technical specifications
Actuation force
37g
Actuation force
N/A
Bottom-out force
43g
Bottom-out force
62.5g
Pre-travel
2.00 mm
Pre-travel
N/A
Total travel
3.60 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
Ly
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Proprietary Gazzew blend
Bottom housing material
Polycarbonate
Bottom housing material
Proprietary Gazzew blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm extended spring
Spring
Stainless steel Korean spring
Housing materials
The housing materials of the Bsun Light Sakura and the Gazzew U4Tx switches present a fascinating contrast between rigidity and softness, which significantly influences their acoustic characteristics. The Light Sakura features polycarbonate for both its top and bottom housings. Polycarbonate is known for its stiffness, contributing to a sharp, higher-pitched, and crisper sound profile. This rigidity results in a clear and resonant acoustic feedback, making it particularly effective for RGB lighting due to its translucent properties. In contrast, the U4Tx employs a proprietary plastic blend, affectionately referred to as "boba plastic," for both its top and bottom housings. This softer material produces a rich and deep sound profile, prioritizing a warm acoustic experience rather than the clarity that polycarbonate provides.
When considering the impact of these housing materials on the overall switch experience, it becomes evident that the differences between these components play a crucial role in sound and feel. The Light Sakura's consistent use of polycarbonate allows for a unified sound profile throughout, emphasizing clarity both when the key is pressed and released. In contrast, the U4Tx’s boba plastic underlines a varied acoustic profile, with the softness of the material having a more significant impact on the bottom-out sound and the tactile feedback during typing. The U4Tx can create a unique experience due to the blend of softer materials, yielding a sound that is not only pleasant but also aesthetically pleasing in its rich depth.
Despite their differences, both switches can deliver impressive results for users based on their acoustic preferences. Those who appreciate the crispness and clarity of the Light Sakura may find a satisfying experience in the defined feedback of its polycarbonate construction. Meanwhile, users who favor a more rounded and warm sound may gravitate towards the U4Tx and its rich bass-like tones made possible by the proprietary boba plastic. Ultimately, whether through the sharpness of polycarbonate or the warmth of a softer plastic, both switches aim to provide an enhanced typing experience but cater to distinct acoustic preferences.
Weight
The Bsun Light Sakura linear switch and the Gazzew U4Tx tactile switch differ significantly in their actuation and bottom out forces, reflecting their distinct typing experiences. The Light Sakura boasts a light actuation force of 37 grams and a bottom out force of 43 grams, making it an excellent choice for users who prefer less resistance and a more effortless typing experience, especially beneficial during extended use for work or gaming. In contrast, the U4Tx tactile switch has a heavier bottom out force of 62.5 grams, although its actuation force is unspecified. This indicates a more substantial keystroke feel, which may appeal to typists seeking a firmer feedback on their presses. Overall, the Light Sakura is the lighter switch, while the U4Tx is the heavier option, catering to different user preferences regarding tactile feedback and effort during typing.
Travel distance
The Bsun Light Sakura linear switch and the Gazzew U4Tx tactile switch both share an identical travel distance of 3.6 mm. This equivalence means that when pressed, users can expect to experience a similar feel in terms of key depth. Because both switches have the same travel distance, this could lead to comparable typing experiences in terms of how far down the keys go when activated. Thus, whether one opts for the Light Sakura or the U4Tx, the travel distance will not affect the user's performance or comfort in this regard.
Price comparison
Which switch is more bang for your buck?
The Bsun Light Sakura has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Light Sakura for $3.49.
The Gazzew U4Tx comes in at $6.50 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 Bsun Light Sakura switch is designed to operate quietly, making it an excellent choice for those who require discretion in shared workspaces. Its silent operation minimizes the noise typically produced by mechanical switches, allowing for comfortable typing without interrupting others. In contrast, the Gazzew U4Tx switch offers a more nuanced auditory experience. It features a deep, resonant "thock" sound when bottoming out, providing a satisfying acoustic feedback, while maintaining a whisper-quiet sound during the key's upward travel. This combination results in a bassy and muted sound profile that can be both pleasing and subtle, catering to a diverse range of typing preferences.
In terms of feel, the Light Sakura switch is ultra-light, designed for comfort during extended typing sessions, enabling a fatigue-reducing experience. While its specific tactile feedback is not detailed, the emphasis on a gentle feel suggests a smooth and soft experience that promotes longer use without physical strain. In comparison, the Gazzew U4Tx switch is characterized by its sharp tactile bump, providing a definitive feedback with every key press. This pronounced tactile response can enhance typing accuracy and satisfaction, appealing to users who appreciate a more dynamic interaction with their keyboard.
In conclusion, both the Bsun Light Sakura and Gazzew U4Tx switches cater to different user preferences and environments. The Light Sakura excels in sound and comfort for quieter settings and prolonged use, while the U4Tx balances a deep sound profile with tactile feedback for a luxurious typing experience. Ultimately, both switches can achieve similar goals of comfort and satisfaction in their own ways, allowing newcomers to choose based on their specific needs for sound and feel.
Conclusion
To conclude, your choice between the Bsun Light Sakura linear switch and the Gazzew U4Tx tactile switch ultimately hinges on your specific needs and preferences. If you're looking for a light, silent switch that offers a comfortable and fatigue-free typing experience, the Light Sakura is the ideal option, especially for prolonged use in quiet environments like offices or shared spaces. Its gentle bottom out force of 43 grams ensures that you can type for hours without feeling strain, making it perfect for those focused on productivity without distracting others. On the other hand, if you appreciate the satisfying tactile feedback and a more pronounced auditory experience during your typing sessions, the Gazzew U4Tx is a wonderful choice. With its medium bottom out force of 62.5 grams and sharp tactile bump, it offers a balanced combination of sound and feel that appeals to enthusiasts who enjoy a deeper, bassy sound profile while still maintaining a level of discretion. In essence, choose the Light Sakura for an effortless and silent typing experience, while the U4Tx will be your go-to for an engaging, tactile feel combined with a refined sound that enhances your overall typing enjoyment.
Mentioned in this article
