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White 75% wireless mechanical keyboard with rotary knob and small screen, ABS case, double-shot PBT keycaps, Candy linear switches

YUNZII

YUNZII B75 PRO MAX 75% Wireless Mechanical Gaming Keyboard (White, Candy Switch)

SKU CH-1GWC-DGWY2

A 75-per-cent wireless mechanical keyboard with a customisable screen, rotary knob and tri-mode connectivity for up to five devices

  • MaterialABS
  • Keyboard InterfaceUSB Type-C
  • Design StyleGaming
  • Layout75%
  • Palm RestNo
  • Normal Keys81

Color White Heart

Switch YUNZII Candy Switch

  • 75% layout with customizable screen and knob keeps controls visible
  • QMK and VIA support lets you remap every key and knob function
  • Tri-mode connection handles up to five devices over wired, 2.4 GHz and Bluetooth
  • Hot-swappable sockets accept three linear switch options without soldering
  • Gasket mount with double-shot PBT Cherry-profile keycaps gives a creamy typing feel

Compact 75% Layout with Screen & Knob

The YUNZII B75 PRO MAX is a 75 percent wireless mechanical keyboard with 81 keys and an integrated screen plus rotary knob. It targets gamers and productivity users who want a smaller footprint than a full-size board but still need dedicated function and navigation clusters. The customizable display shows battery level, date, time, operating system, GIFs and photos. Double-shot PBT Cherry-profile keycaps and a gasket-mounted structure deliver a creamy typing feel out of the box.

Tri-Mode Connectivity & Hot-Swap Freedom

Connect via wired USB Type-C, 2.4 GHz wireless or Bluetooth and pair up to five devices for quick switching between laptops, desktops and other gear. An 8000 mAh lithium-ion battery powers extended wireless sessions. The hot-swappable PCB accepts three-pin or five-pin linear switches — Candy, Milk V2 or Cocoa Cream V2 — all pre-lubed from the factory. QMK and VIA open-source firmware let you remap keys, build macros, tune RGB lighting and reprogram the knob without proprietary software.

Upgrade from Fixed-Layout Boards

This board replaces keyboards that lock you into a single switch type, a single connection method or a static key map. The jump is worth it when you want per-key programmability, multi-device workflows and the ability to swap switches without soldering. It is not for buyers who need a dedicated number pad, a wrist rest included in the box, or a layout larger than 75 percent.

Highlights

  • 75% layout with customizable screen and knob keeps controls visible
  • QMK and VIA support lets you remap every key and knob function
  • Tri-mode connection handles up to five devices over wired, 2.4 GHz and Bluetooth
  • Hot-swappable sockets accept three linear switch options without soldering
  • Gasket mount with double-shot PBT Cherry-profile keycaps gives a creamy typing feel

Specifications

BrandYUNZII
SeriesWireless Mechanical Keyboard
ModelB75 PRO MAX
MaterialABS
Keyboard InterfaceUSB Type-C
Design StyleGaming
Layout75%
Palm RestNo
Normal Keys81
Mechanical KeyboardYes
Key SwitchYUNZII Milk V2 Linear Switch/YUNZII Cocoa Cream V2 Linear Switch/YUNZII Candy Linear Switch
Key Switch TypeLinear
KeycapsDouble-Shot PBT Cherry Profile Keycaps
Keyboard ColorBlack, Beige, White Heart, Pink Heart
BacklitYes
Dimensions334.4*143.6*42.15mm/13.17*5.65*1.66inch
Type2.4 GHz / Bluetooth / Wired
Power SourceLithium-ion Rechargeable Battery

Other versions of this model

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Questions about this item

How long does the 8000mAh battery last during continuous all-day use?

The 8000mAh lithium-ion battery powers the keyboard through extended sessions; actual runtime varies with backlight brightness, screen usage, and wireless mode.

How loud are the Candy linear switches and does the gasket mount reduce noise during long typing sessions?

Candy linear switches are pre-lubed for a smooth, quiet stroke; the gasket mount structure further dampens sound for a thocky, low-profile acoustic profile.

Which devices and operating systems can I pair with the tri-mode connection?

The keyboard connects via Bluetooth, 2.4GHz wireless, or USB Type-C wired to Windows, macOS, ChromeOS, and other USB-HID hosts, supporting up to five paired devices.

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