Skip to main content
YUNZII B75 PRO 75% Wireless Mechanical Keyboard(Matcha Green,Cocoa V2)
YUNZII

YUNZII B75 PRO 75% Wireless Mechanical Keyboard(Matcha Green,Cocoa V2)

Bottom line: The YUNZII B75 PRO 75% Wireless Mechanical Keyboard: 4000mAh battery, larger than most tri-mode boards in this class; main trade-off: macro and RGB software is Windows-only; macOS gets no configurator.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 4000mAh battery, larger than most tri-mode boards in this class
  • ✓ Tri-mode: Bluetooth, 2.4GHz, and wired USB
  • ✓ Full-key hot-swap sockets take both 3-pin and 5-pin switches

Cons

  • ✗ Macro and RGB software is Windows-only; macOS gets no configurator
  • ✗ 75% layout drops the dedicated numpad for spreadsheet work
  • ✗ Only two colorways listed: Matcha Green and Cocoa V2
  • ✗ South-facing LEDs can dim shine-through on some aftermarket keycaps

Manufacturer description

The YUNZII B75 PRO brings a 75% gasket-mount layout to a price point where most boards still ship a plate mount. You get 82 keycaps in a compact footprint that keeps function row, arrow keys, and navigation cluster intact, plus a multifunction knob that handles volume and RGB brightness on rotation and swaps between gaming and office modes on a long press. Inside, five layers of padding, noise-cancellation foam, pre-lubed linear switches, and precision-tuned stabilizers target the creamy, muted typing sound enthusiasts usually build toward with a modding kit. Connectivity covers all three…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored YUNZII B75 PRO 75% Wireless Mechanical Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. YUNZII's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does the YUNZII B75 PRO work with a Mac?

Yes. The B75 PRO is compatible with Windows and macOS and connects over Bluetooth, 2.4GHz, or wired USB. Note that the programmable software for key remapping, macros, and custom RGB runs on Windows only.

Can I swap the switches without soldering?

Yes. The B75 PRO uses full-key hot-swappable sockets and the PCB accepts both 3-pin and 5-pin mechanical switches, so you can pull the stock pre-lubed linears and drop in tactiles or a different linear.

What does the knob actually do?

Rotating the knob adjusts volume and cycles RGB backlight effects. A long press switches the keyboard between gaming and office modes.

How big is the battery?

YUNZII lists a built-in 4000mAh battery. Actual runtime depends on RGB brightness and whether you are on Bluetooth or 2.4GHz; check the product listing for the manufacturer's current battery-life estimates.

Is the B75 PRO quiet enough for an office?

It is built for a muted profile: five-layer padding, noise-cancellation design, pre-lubed linear switches, and precision-tuned stabilizers. Linear switches have no tactile bump or click, so it is quieter than a clicky board, though still audible as a mechanical keyboard.

Key Features

  • 75% Percent Gasket Mount Mechanical Keyboard & Multimedia Control Knob：The B75 PRO is a compact keyboard with a knob and 82 keycaps. The TKL keyboard has number keys, function keys and arrow keys at the same time. The multi-function knob of the 75% compact mechanical keyboard enables you to adjust the sound level and backlit fast. Long press the multifunctional knob of this RGB keyboard can switch between gaming and office modes, rotate the knob to adjust the keyboard volume and RGB backlit effects
  • Gasket Mount Keyboard with Five-Layer Padding：The B75 PRO keyboard is designed with the most advanced gasket keyboard structure. With 5-layer padding, noise cancellation design, double shot keycaps, precision-tuned stabilizers and pre-lubricated mechanical switches, this linear keyboard provides a virtually creamy sound keyboard typing experience and a solid typing feel
  • Tri-mode Connect：The B75 PRO wireless gaming keyboard supports Bluetooth, 2.4Ghz wireless and stable Wired connection. Built-in 4000mah high-capacity battery, this mechanical keyboard wireless delivers extended usage times in a wireless setup. This large battery capacity ensures that the wireless Bluetooth gaming keyboard is always ready for long work or intense gaming mode
  • Hot Swappable Keyboard & Pre-lubed linear switch：Hot swappable mechanical keyboard takes full-key hot-swappable sockets and ultra-responsive low-latency. Premium PCB board of the custom keyboard is compatible with 3pin/5pin switches, to meet your desired typing feel, whether it's for gaming, typing, or creative endeavors. Pre-lubed linear and tactile switches have a unique design, solid sound and excellent keystroke feel
  • South-facing LEDs RGB & Programable：The PC gaming keyboard has more than 20 built-in backlight modes and south-facing LEDs. A variety of dynamic RGB effects and programmable software allow you to experience the unlimited fun of customization. The programmable function of this 75 percent keyboard allows redefining the key, and macro settings, and customizing RGB in Windows system.RGB keyboard is compatible with Windows and MacOS and can work smoothly on all kinds of devices

Full Specifications

SizeCocoa Cream V2 Switch
BrandYUNZII
ColorMatcha Green
ModelB75 PRO
Warranty1 Year
UnitCount1
ManufacturerYUNZII
ItemPartNumberYUNZII

Ready to buy?

YUNZII B75 PRO 75% Wireless Mechanical Keyboard(Matcha Green,Cocoa V2) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Gaming Peripherals

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
YUNZII B75 PRO 75% Wireless Mechanical Keyboard(Matcha Green,Cocoa V2)
View on Amazon →