Yunzii YZ75 Mechanical Keyboard

The Yunzii YZ75 is a 75% compact mechanical keyboard kit designed for users who want a customizable build with flexible connectivity. It suits hobbyists interested in hot-swappable switches and wireless options, as well as those who prefer a smaller layout without sacrificing key functionality. The kit supports multiple switch types and offers RGB lighting customization, making it adaptable for various typing and gaming preferences.

Key Features

• Hot-swappable PCB supports 3- or 5-pin switches, allowing easy switch changes without soldering.
• Multiple wireless modes including Bluetooth 5.1 and 2.4GHz, plus wired USB-C connection, providing versatile connectivity for different devices and environments.
• RGB lighting with side and underglow effects, customizable through macro software, enabling personalized aesthetics and functional lighting cues.
• South-facing PCB design improves compatibility with keycaps that have stabilizers or certain profiles, reducing interference.
• Transparent acrylic badges included, allowing visual customization of the keyboard’s appearance.

Compatibility

• 75% layout PCB fits most 75% keyboard cases, offering flexibility if you want to change the case later.
• Compatible with Cherry, Gateron, Kailh BOX, and other common switch brands, broadening switch options.
• Macro and custom software support enables remapping and advanced key functions across multiple operating systems, though specific OS compatibility is unknown.

Trade-offs

• As a DIY kit, assembly is required, which may not suit users seeking a ready-to-use keyboard.
• Build materials and mounting style are unspecified, so durability and typing feel depend on chosen case and components.
• Battery life and wireless latency details are unknown, which may affect users prioritizing long wireless use or low input delay.