YUNZII B75 PRO MAX 75% Gaming Keyboard (Pink, Candy Switch)

Compact 75% layout for desk efficiency

The YUNZII B75 PRO MAX is a 75 percent mechanical keyboard with 81 keys, a rotary knob and a built-in screen. It connects via USB Type-C, 2.4 GHz wireless or Bluetooth and pairs with up to five devices across Windows and macOS. The ABS case measures 334.4 by 143.6 by 42.15 mm and weighs 1.66 inches thick. Double-shot PBT Cherry-profile keycaps and gasket mounting give a creamy, thocky feel for gamers and typists who want a smaller footprint without losing function keys.

Sustained wireless use with 8000 mAh battery

An 8000 mAh lithium-ion cell powers extended sessions across all three connection modes without frequent recharging. The screen continuously displays battery level, date, time, active OS and custom GIFs so you can monitor status at a glance. Hot-swappable sockets accept the pre-lubed Candy linear switches or any 3- or 5-pin alternative, keeping typing consistency stable over long periods. NKRO ensures every keystroke registers during intense gaming or heavy workloads.

Hot-swap installation and QMK/VIA setup

Switches pull out and press in without soldering, and keycaps lift with a standard puller. QMK and VIA firmware let you remap every key, program macros, tune RGB and assign knob actions through a web interface — no driver install required. Common pitfalls: forgetting to flash the correct JSON layout for your OS, leaving the 2.4 GHz dongle unpaired after a Bluetooth switch, or seating a switch off-centre and causing chatter. The screen helps diagnose connection state in real time.