Gazzew Bobagum Silent Linear Switch
Best silent linear switch for office-friendly, whisper-quiet mechanical keyboard builds.
Experience a quieter typing environment with Gazzew's Bobagum Silent Linear switches. Engineered for a smooth, consistent linear feel, these switches offer a silent operation comparable to the Boba U4 Silent Tactiles. Choose between a Pink "gum" top or a Clear top variant, the latter being RGB compatible. Both feature a Pink base and dark pink stem, and are available with spring weights of 52g, 55g, 62g, or 68g. For optimal performance, a thin PTFE-based grease is recommended, avoiding the silencing bumpers to prevent stickiness.
$12.95
Owner Satisfaction
4.7
/ 5
Category Rank
93
/ 6541
#93 in Keyboard Keys & Caps
Price vs Category Average
-70%
Below average
Switch Type
Silent Linear (Linear leaf)
/ Silent Linear (Linear leaf)
Who it's for
- Office workers needing a quiet typing experience
- Typists seeking a buttery smooth keystroke
- Keyboard enthusiasts who demand stable, wobble-free keys
Who should skip it
- Gamers who prioritize vibrant RGB lighting effects
- Purists who prefer a crisp, hard bottom-out feel
- Budget-conscious buyers looking for affordable switch options
Performance breakdown
Acoustic Dampening
Industry-leading silencing bumpers effectively eliminate harsh bottom-out and return noise.
Linear Smoothness
Exceptional factory-lubed feel provides a buttery, consistent keystroke without scratchiness.
Customization Depth
Four distinct spring weights allow for precise tuning of your typing resistance.
Build Integrity
Robust five-pin housing ensures a stable, wobble-free fit in any compatible board.
RGB Integration
Clear top variant offers excellent light diffusion for vibrant custom lighting setups.
Maintenance Ease
Standard MX design simplifies installation, though requires careful lubrication to avoid bumpers.
Key Specs
Switch Type
Silent Linear (Linear leaf)
Compatibility
5-pin MX compatible switch
Available Spring Weights
52g, 55g, 62g, 68g
Top Variants
Pink "gum" top or Clear top
Material
Silicone
Stem Mount Type
MX Style (Cross)
Backlight Compatible
true
Switch Compatibility
Cherry MX Style
Features
- Silent operation for quiet typing
- Smooth, consistent linear feel
- Multiple spring weight options
- Two distinct top variants
- RGB compatible option available
- 5-pin MX compatible design
What customers say
Gazzew Bobagum Silent Linear Switches are highly regarded, primarily for their exceptional quietness. Users confirm these switches are nearly silent, making them perfect for shared spaces or late night work where noise reduction is key. The proprietary dampening system effectively replaces loud sounds with a soft, muted thud. Beyond silence, reviewers praise the out of box smoothness. Many find the stock feel rivals meticulously hand lubed alternatives, saving time and modification costs. The linear travel is clean and consistent, offering a satisfying typing experience without mushiness. Build quality is excellent, featuring tight tolerances that minimize stem wobble for a premium, stable feel. While priced higher, the specialized performance delivers strong overall value for those prioritizing silence.
Know before you buy
The Pink top offers a solid, aesthetic look, while the Clear top is designed to be RGB compatible, allowing light to pass through the switch housing for better illumination.
These are 5-pin MX-style switches, meaning they are compatible with most hot-swappable mechanical keyboards that support MX-style stems. If your PCB only supports 3-pin switches, you may need to clip the two plastic guide pins.
Use a thin PTFE-based grease on the housing and stem rails for a smoother feel. Be careful to avoid the silencing bumpers on the stem, as applying lubricant there can cause them to become sticky and negatively impact the switch's operation.
The spring weight determines the force required to actuate the key. The 52g option provides a light, effortless feel, while the 68g option offers more resistance and a firmer bottom-out, allowing you to choose the weight that best matches your typing style.
These are engineered with silencing bumpers to significantly dampen the sound of the stem hitting the housing. While they are among the quietest linear switches available, you will still hear a very faint sound from the keycap hitting the switch top, which is typical for any mechanical switch.
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