YUNZII B75 PRO Wireless Mechanical Keyboard,75% Layout with Knob,Hot Swap Gasket Structure,Creamy Pre-lubed Switches,RGB Backlit,Bluetooth/Type-C/2.4G for Win/Mac (White, Milk Switch)
Price: $79.99 - $63.99
(as of Dec 01, 2025 10:15:12 UTC – Details)
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. B75 PRO KEYBAORD Merchant Video
1 BT/WIRELESS/WIRED
2 WIDE COMPATIBILITY
3 LONG BATTERY LIFE
4 WEB SOFTWARE
5 PACKAGE LIST
1 5 LAYER SOUND PADING
2 CUSTOM MILK SWITCH
3 HOW TO CHANGE RGB
4 QUICK GUIDE OF FN KEYS
KEYBOARD SOUND TEST SOUND TEST OF B75 PRO MILK SWITCH
Linear switchPin: 5-Pin Operating Force: 45±10 gf Pre-Travel: 2.0±0.5 mmTotal Travel: 4.0 mm Sound Level: Low Suitable For: Gaming/OfficeOperation Life : 50M Suitable For: Gaming/Office Lubrication: Lubed version
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. B75 PRO KEYBAORD Merchant Video
SOUND TEST OF B75 PRO Cocoa Cream V2 Switch
Type: Linear switchPre-Lubed: YesPins : 5pinMaximum Force: 55gf Max / Operation Force: 50±10gf / Total Travel: 3.30mm / Pre-Travel:2.00±0.5mm
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. B75 PRO KEYBAORD Merchant Video
MORE FEATURES 
South-facing LED
The keyboard takes south facing RGB, allowing better RGB effects.
Pre-lubed Stablizers
The keyboad takes finely-calibrated pre-lubed stabilizers. It’t time to say goodbye to key wobble.
5-Layer Sound Foams
Five-layered sound-shock absorbing foams ensures each keystroke is not only delightfully soft but also produces a pleasing typing sound.
Adjustable keyboard angles
Comes with 2 adjustable keyboard feet which can give you the comfort angle you need for marathon gaming sessions.
75% Percent Gasket Mount Mechanical Keyboard & Multimedia Control Knob：The B75 PRO is a compact keyboard with a knob and 82 keycaps. The TKL keyboard has number keys, function keys and arrow keys at the same time. The multi-function knob of the 75% compact mechanical keyboard enables you to adjust the sound level and backlit fast. Long press the multifunctional knob of this RGB keyboard can switch between gaming and office modes, rotate the knob to adjust the keyboard volume and RGB backlit effects.
Gasket Mount Keyboard with Five-Layer Padding：The B75 PRO keyboard is designed with the most advanced gasket keyboard structure. With 5-layer padding, noise cancellation design, double shot keycaps, precision-tuned stabilizers and pre-lubricated mechanical switches, this linear keyboard provides a virtually creamy sound keyboard typing experience and a solid typing feel.
Tri-mode Connect：The B75 PRO wireless gaming keyboard supports Bluetooth, 2.4Ghz wireless and stable Wired connection. Built-in 4000mah high-capacity battery, this mechanical keyboard wireless delivers extended usage times in a wireless setup. This large battery capacity ensures that the wireless Bluetooth gaming keyboard is always ready for long work or intense gaming mode.
Hot Swappable Keyboard & Pre-lubed linear switch：Hot swappable mechanical keyboard takes full-key hot-swappable sockets and ultra-responsive low-latency. Premium PCB board of the custom keyboard is compatible with 3pin/5pin switches, to meet your desired typing feel, whether it’s for gaming, typing, or creative endeavors. Pre-lubed linear and tactile switches have a unique design, solid sound and excellent keystroke feel.
South-facing LEDs RGB & Programable：The PC gaming keyboard has more than 20 built-in backlight modes and south-facing LEDs. A variety of dynamic RGB effects and programmable software allow you to experience the unlimited fun of customization. The programmable function of this 75 percent keyboard allows redefining the key, and macro settings, and customizing RGB in Windows system.RGB keyboard is compatible with Windows and MacOS and can work smoothly on all kinds of devices.
Customers say
Customers praise the keyboard’s high-quality stock caps, creamy sound, and smooth tactile feel, while appreciating its pretty color and excellent value for money. Moreover, the color options receive positive feedback, with one customer highlighting the customizable RGB light settings. However, functionality and connection ease show mixed results – while many find it works flawlessly and connects seamlessly via Bluetooth, others report issues with the keyboard stopping working and Bluetooth connectivity problems.
