YUNZII B75 75% White Keyboard with Knob - Milk V2 Linear Switch

In this review the YUNZII B75 stands out as a compact, premium-feeling 75% mechanical keyboard built for users who want a quieter, refined typing experience without sacrificing customization. The single biggest reason to consider it is the combination of a gasket-mounted chassis and pre-lubed Milk V2 linear switches, which deliver a creamy, muted keystroke well suited to long typing sessions and focused gaming. It balances desk space savings with features like a multifunction knob and hot-swap capability for future upgrades.

Key Features

• 75% layout: Saves desk space while preserving nearly all essential keys so the mouse area remains uncluttered for gaming and productivity.
• Hot-swap switches: Full key hot-swappable compatibility with 3-pin and 5-pin switches lets users change switch feel without soldering.
• Gasket-mounted design: Soft, responsive typing with multilayer foam damping that reduces vibration and creates a creamy, muted sound profile.
• Pre-lubed Milk V2 linear switches: Built-in pre-lubed switches and tuned stabilizers give smooth, effortless keystrokes out of the box.
• Multifunction knob and RGB: A rotary knob controls volume and backlight brightness while over 20 RGB effects add visual customization to a setup.
• Double-shot PBT keycaps: Durable cherry profile keycaps resist shine and maintain a premium feel over time for both Mac and Windows use.

Who It's For

The B75 is ideal for gamers and typists who want a compact 75% board with satisfying acoustics and a premium feel; the creamy typing character and damped gasket mount make it suited to shared workspaces and stream setups where loud switches would be distracting. Its hot-swap capability appeals to hobbyists who like to experiment with different switches without committing to soldering.

Those who need a full-size layout with a dedicated number pad or who require extensive on-board macro layers without Windows-only software customization tools should look elsewhere, as this model focuses on compact footprint and tactile refinement rather than a full macro suite.

Pros & Cons

Pros

• Quiet, pleasant sound profile from the gasket mount and pre-lubed Milk V2 linear switches.
• Hot-swap support for 3-pin and 5-pin switches allows easy customization and future upgrades.
• Durable double-shot PBT cherry profile keycaps that resist wear and feel premium.
• Multifunction knob and over 20 RGB effects provide convenient on-device controls and visual flair.

Cons

• Compact 75% layout may not suit users who depend on a dedicated number pad or extra macro keys.
• Advanced macro programming requires Windows software, which limits full customization for Mac-only users.

Specifications

Our Verdict

The YUNZII B75 in white with Milk V2 linear switches is a strong choice for anyone who prioritizes a smooth, quiet typing feel and a space-saving 75% layout. It offers good long-term value thanks to hot-swap flexibility, solid PBT keycaps, and a well-damped gasket build, making it a sensible pick for both gamers and heavy typists who want a refined, upgradeable board.

Frequently Asked Questions

Can I change the switches myself?
Yes, the board supports full key hot-swap for both 3-pin and 5-pin mechanical switches so you can replace switches without soldering.

Does it work with Mac?
Yes, the keyboard supports Mac and Windows layouts and uses a detachable Type-C cable for easy connection to different devices.

How loud is the keyboard?
The gasket mount, multilayer foam, and pre-lubed linear switches produce a muted, creamy sound that is noticeably quieter than many standard mechanical keyboards.