Gazzew Boba U4 review: Discover The Silent rebellion


So you want to know how silent is the Gazzew Boba U4?

Gazzew’s Boba U4, a exceptionally silent tactile switch. Once in a while, it’s the quiet ones you have to watch out for.

The Verdict :

Gazzew Boba U4, Gazzew Boba U4 review,
  • Very silent relative to tactility
  • Strong “D-shaped” Bump
  • Excellent Value
  • Two spring weight options
  • Scratchy when stock
  • Dampened stem may feel mushy
  • Soft plastic and tight housing may be difficult to open

Who said Outemu switches aren’t premium?

The Boba U4, designed with the aid of Gazzew in collaboration with Outemu, has been making waves inside the mechanical keyboard groups during the last several months, but it’s miles worth the hype?

Sure. Simply and unequivocally sure.

The Boba U4 is a silent tactile switch that lives as much as each of those descriptors.

The U4 silent stem and gentle Boba housing provide a large tactile bump that makes it a pinnacle tactile transfer irrespective of its sound – or lack thereof.

The Boba U4 is obtainable not only in 62g and 68g spring weights, but the housing is likewise supplied in each milky-top and RGB-pleasant clean-pinnacle alternatives.

The housing is a little difficult to open, however, and the switch itself feels a piece scratchy and comfortable compared to regular tactile switches. That is to be predicted from a silent transfer, and the Boba U4 is surely quite smooth for being a silent tactile transfer.

As a five-pin Outemu transfer, the Boba U4 is like minded not simplest with MX-style PCB’s, but also Outemu hotswap sockets which are regarded to be too skinny for switches from different manufacturers. You might want to downgrade your switches though by means of clipping off the greater legs.

Usual, the Boba U4 isn’t handiest one of the nice price switches, however one of the nice switches to be had on the market, which can be said of all Gazzew-designed switches.

If you’re searching out a exquisite tactile switch without all of the clacking, the Boba U4 need to be the primary one you consider and is perfect for the office and at home.

As a five-pin Outemu transfer, the Boba U4 is like minded not simplest with MX-style PCB’s, but also Outemu hotswap sockets which are regarded to be too skinny for switches from different manufacturers. You might want to downgrade your switches though by means of clipping off the greater legs.

Usual, the Boba U4 isn’t handiest one of the nice price switches, however one of the nice switches to be had on the market, which can be said of all Gazzew-designed switches.

If you’re searching out a exquisite tactile switch without all of the clacking, the Boba U4 need to be the primary one you consider and is perfect for the office and at home.

A Strong Bump

If you have simplest ever typed on a membrane keyboard earlier than, you understand that even as they do have quite a tactile bump, membrane keyboards are recognised for being mushier than mashed potatoes.

If you have simplest ever typed on lighter tactile switches like Cherry MX or Gateron Browns, you recognize that at the same time as they aren’t soft, Brown switches have a tendency to lack the tactility that even a membrane keyboard gives.

Now not best is the Boba U4 extraordinarily tactile, it can be extra silent and dampened than a membrane keyboard while not having a mentioned mushiness.

Lighter spring weights like the 62g option may intensify the tactile bump, however a 68g alternative could feel smoother without compromising tons tactility.

The hallmarks of a tactile transfer are the pointy or spherical bump and higher “top force”.

“top force” is the maximum amount of force required to press and actuate the switch. The height force required for a tactile switch is usually higher than that of a linear transfer with the same spring.

The aggregate of tactile bump, spring weight, and height pressure within the Boba U4 way if you relaxation your fingers on the keys, they received’t budge until you want them to.

Even as the stock-and-unmodified transfer can be a chunk scratchy, the Boba U4 is extraordinarily easy as silent switches cross, and may be run un-lubed without lots problem.

The dampened landing might also hassle you extra than the scratchiness in case you aren’t used to a silent stem with silicone dampeners.

Tactility and Bump Profile


Let’s talk about the bump.

The tactile bump is assessed as a “D-bump”.

The “D” describes the profile, corresponding to the feeling from pinnacle to bottom. A “D-bump” starts at top, and ends very close to bottom-out.

In practice, you should feel that the whole keypress is the bump. This makes bottoming-out intensely gratifying, and tough to avoid.

The bump itself is rounder and extra complete than that of a sharp Outemu Sky or MX Ergo clear.

Actuation happens after the bump, so you may be reminded of a membrane keyboard even extra in that actuation will be tied with backside-out relying to your typing fashion.

In truth, because of the robust tactility, dampened landing, and silent operation, a Boba U4 feels and feels like what a membrane keyboard wants to be while it grows up and becomes a proper keyboard.

On the subject of different tactile switches, the Boba U4 feels stronger and rounder than Holy Panda, wonderful Panda, T1, and Outemu Sky.

The Sound of Silence


The first thing you may pay attention while typing on those switches is…close to nothing.

Especially when in comparison to different louder tactile switches, the Boba U4 is enormously more quiet.

Each top-out and bottom-out clacks are dampened, and the tender housing mutes maximum any spring-ping or metallic leaf tick which might be gift.

What you are left with is mostly a “scratchy thud” or “thonk”.

Should You Lube Boba Switches?


Silent switches are typically high applicants for lubrication and including switch films.

The Boba U4 does benefit from a piece of lube, but does no longer require film, as the housing is already tight sufficient and displays no wobble.

If you want to film, strive a clean pinnacle-housing with RGB slot, which has cozy tolerances compared to the opaue housings.

If you want to “hear” how the Boba U4 sounds, however, you may strive a skinny or compressible switch film.

There are a few approaches you could lube the Boba U4, including the conventional approach of lubing the springs, housings, and stem with GPL105 and Tribosys 3203 or 3204.

Gazzew also recommends his very own private lubing technique, which may additionally seem unorthodox before everything however proves to be very powerful for the Boba U4.

The process includes lubing stem rails on the lowest housing, and “donut-dipping” the spring bottoms in lubricant.

Gazzew’s approach is powerful and saves time, but may not be as thorough for your possibilities when you have a desired lubing method.

Lubing will be sure to cast off any closing scratch, in addition to lingering metal ping.

The housings plastic is gentle and dampens most metal noise. The dampeners are removeable.

Putting off the silicone dampeners makes the stem sit down higher, adds a chunk of pretravel before the bump, and and offers the switch a milky clack just like that of a Gateron Milky Black linear switch.

The tactile copper leaf affords notable tactility, improving the push sense of a Halo authentic/Holy Panda stem and growing its tactility.

DESIGN

The Boba U4, like most other mechanical switches in production today, are derived from Cherry MX housing designs.

Unlike Cherry, who uses an all-nylon black housing on most of its switches, the Boba U4 sports a milky translucent “Pearl” housing.

The housing is made from a soft proprietary plastic blend that makes it softer than Nylon-66, and helps to mute any metallic noise caused by the spring or leaf.

The stem legs themselves are similar to that of the Halo stem found on Holy Pandas, with a rounder but larger and fuller bump.

The stem is a creamy, milky opaque white color.

The combination of the two colors makes the Boba U4 appear milkier than Gateron Milkies, and creamier than NK Creams.

Also available are both pink and RGB-friendly clear colored tops to add a bit of aesthetic flair.

While the clear-top variety is commonly found through official vendors, pink tops can currently only be obtained directly from Gazzew, or by obtaining the pink “Bobagum” silent linear switches.

While the clear-top version is the clear choice for RGB enthusiasts, most others will enjoy the diffused look from the pearl and pink housings.

The pearl housings, when paired with a low-profile case, makes the diffused RGB lighting look perfect under floating keycaps.

Conclusion

Gazzew Boba U4 review,Gazzew Boba U4

Anyone up for a Boba?

Gazzew’s Boba U4 silent tactile transfer is one of the more compelling switches to be launched in pretty some time, and is one of the most interesting tactile switches for the reason that Holy Panda.

With a massive and strong tactile bump, astonishing sound traits, and extremely aggressive pricing, the Boba U4 is arguably one of the nice price switches to your money.

If you’ve been seeking out an excuse to attempt a silent switch, or had been sleeping on Outemu’s cutting-edge services with Gazzew, the Boba U4 simply is probably the switch you’ve been anticipating.

If you love a tactile transfer, but need to be courteous of colleagues, classmates, or family at home, maybe it’s Boba time.

Thank you for reading!