We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Matcha green 75% mechanical keyboard with side knob and PBT keycaps

YUNZII

YUNZII B75 PRO 75% Wireless Mechanical Gaming Keyboard Matcha Green Cocoa V2 Switch

SKU CH-TW10-QZV2X

A 75% gasket-mount wireless mechanical keyboard with a multimedia knob, 82 double-shot PBT keycaps, pre-lubed linear switches, tri-mode connectivity and a 4000 mAh battery

  • MaterialABS
  • Keyboard InterfaceUSB Type-C
  • Design StyleMechanical
  • Layout75%
  • Palm RestNo
  • Normal Keys82

Color Matcha Green

Switch YUNZII Cocoa Cream V2 Switch

  • 75% compact layout keeps every essential key in a smaller footprint
  • Gasket mount with five-layer padding delivers a creamy, quiet typing feel
  • Hot-swappable pre-lubed linear switches let you customise without soldering
  • Tri-mode connectivity (Bluetooth, 2.4 GHz, wired) with a 4000 mAh battery
  • South-facing RGB and a multi-function knob give full lighting and volume control

Compact 75% Layout with Knob

The YUNZII B75 PRO is a 75 percent mechanical keyboard with 82 keys and a multifunction control knob. It suits gamers and office users who want a compact form factor without losing dedicated function and arrow keys. The gasket-mounted design uses five layers of padding plus pre-lubed linear switches and double-shot PBT Cherry-profile keycaps for a creamy typing feel.

Triple-Mode Wireless and Wired

Connectivity covers Bluetooth, 2.4 GHz wireless and a USB Type-C wired link. A built-in 4000 mAh lithium-ion battery provides extended wireless runtime. South-facing RGB LEDs are fully programmable per key and the knob allows quick volume and lighting adjustments without software.

Hot-Swap Upgrade Path

The hot-swappable PCB lets owners change switches without soldering, so the board can evolve from the stock linear switches to any compatible three- or five-pin option. It is not for buyers who need a full-size numpad or a fixed low-profile chassis.

Highlights

  • 75% compact layout keeps every essential key in a smaller footprint
  • Gasket mount with five-layer padding delivers a creamy, quiet typing feel
  • Hot-swappable pre-lubed linear switches let you customise without soldering
  • Tri-mode connectivity (Bluetooth, 2.4 GHz, wired) with a 4000 mAh battery
  • South-facing RGB and a multi-function knob give full lighting and volume control

Specifications

BrandYUNZII
SeriesWireless Mechanical Gaming Keyboard
ModelB75 PRO
MaterialABS
Keyboard InterfaceUSB Type-C
Design StyleMechanical
Layout75%
Palm RestNo
Normal Keys82
Mechanical KeyboardYes
Key SwitchYUNZII Milk V2 Linear Switch/YUNZII Cocoa Cream V2 Linear Switch
Key Switch TypeLinear
KeycapsDouble-shot PBT Cherry Profile Keycaps
Keyboard ColorPink Heart, White Heart, Matcha Green, Purple, Grey, Black, Dark Gray
BacklitYes
Dimensions334.4*143.6*42.15mm/13.17*5.65*1.66 inch
Type2.4 GHz / Bluetooth / Wired
Power SourceLithium-ion Rechargeable Battery

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the B75 PRO and what step do people often miss?

Connect the 2.4 GHz dongle or USB Type-C cable, then press the mode button to select 2.4G, Bluetooth, or wired; the step often missed is holding the knob to toggle between gaming and office modes after pairing.

What maintenance will the B75 PRO need later?

The hot-swappable sockets let you replace the pre-lubed Cocoa Cream V2 linear switches without soldering; double-shot PBT keycaps resist shine, and the 4000 mAh lithium-ion battery is recharged via USB Type-C when capacity fades.

What limit appears first during long gaming sessions on the B75 PRO?

The 4000 mAh battery will deplete first in wireless modes; plug in the USB Type-C cable to continue wired while it recharges, avoiding any interruption from the power source.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.