Quick Summary
The YUNZII B75 PRO is a wireless mechanical keyboard with a 75% layout, a multifunction knob and RGB backlighting. It is described with hot swap support, a gasket custom structure and creamy pre-lubed switches, so it brings together compact layout and customisable typing features in one board.
The title and description both point to Bluetooth, Type-C and 2.4G connection options, with compatibility stated for Win and Mac. The pink Milk Switch version is identified in the product title, so buyers should check the selected variation before ordering.
Who It Is Best For
This keyboard suits buyers who want a compact layout with number, function and arrow keys still available, plus a knob for quick control. It is also aimed at users who want a keyboard that supports wireless use and a wired Type-C connection, with Win and Mac compatibility mentioned.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | YUNZII, which identifies the product family clearly. |
| Model | B75 PRO, the named keyboard version to check before ordering. |
| Layout | 75% layout with 82 keycaps, giving a compact format while still keeping number keys, function keys and arrow keys. |
| Control | Multifunction knob for adjusting sound level and backlit settings. |
| Connection options | Bluetooth, 2.4G and Type-C connection are stated. |
| Structure | Gasket custom structure with five-layer padding, precision-tuned stabilisers and double shot keycaps. |
| Switches | Creamy pre-lubed switches are identified in the title and description. |
| Battery | Built-in 4000 mAh battery is stated for wireless use. |
| Lighting | RGB backlit with more than 20 built-in backlight modes and south-facing LEDs. |
| Compatibility | Compatible with Windows and MacOS, with software customisation mentioned for Windows. |
| Variation | Milk Switch, Pink version named in the title, so the selected option matters. |
Why Buyers Choose It
- 75% layout with 82 keycaps keeps the keyboard compact while still retaining number, function and arrow keys.
- The multifunction knob gives direct control over volume and backlight adjustments.
- Hot swap support and stated 3-pin/5-pin switch compatibility make the keyboard easier to customise.
- Bluetooth, 2.4G and Type-C connection options give flexibility across different setups.
- RGB backlighting with more than 20 modes adds visual customisation options.
How It Works
- Choose the connection method you want from Bluetooth, 2.4G or Type-C.
- Use the multifunction knob to adjust sound level and backlit settings.
- Long press the knob to switch between gaming and office modes.
- Use the programmable function in Windows to redefine keys, set macros and customise RGB.
Real World Use
The compact layout makes this keyboard easier to place on a smaller desk while still keeping the main navigation and function keys listed in the description. The wireless options suit setups where a cable is not always wanted, while Type-C gives a wired connection choice when needed.
The colour and switch choice are part of the named variation, so it is worth confirming the selected version matches your preference before checkout.
What To Know Before You Buy
Check that you want the B75 PRO version with the Milk Switch, Pink variation before ordering. The keyboard is listed with Bluetooth, Type-C and 2.4G connections, so it suits buyers who want more than one connection option. Windows software customisation is mentioned, while Mac compatibility is also stated, so review how you plan to use it.
The multifunction knob, hot swap design and RGB backlighting are part of the product’s key feature set, but the exact setup you need should still be matched against your own preferences.
Common Buyer Questions
Does this keyboard have a wired connection?
Yes. Type-C connection is stated alongside Bluetooth and 2.4G wireless options.
Can it be used with Windows and Mac?
Yes. Compatibility with Windows and MacOS is stated.
What does the knob do?
The knob is described as controlling sound level and backlit settings, with a long press used to switch between gaming and office modes.
Is the keyboard customisable?
Yes. Hot swap support, programmable functions, macro settings and RGB customisation are all mentioned.
Final Buying View
The YUNZII B75 PRO is a compact 75% mechanical keyboard for buyers who want a knob, RGB lighting, hot swap support and multiple connection options in one layout. The most important pre-purchase check is the selected variation, including the Milk Switch, Pink option named in the title.












