






1 / 8YUNZII B75 Pro Wireless Mechanical Keyboard
75% · Linear
In stock · Dispatches in 2-3 business days
Ships Australia-wide with Australia Post. Shipping is calculated at checkout.
- Manufacturer's warranty
- 30-day change-of-mind returns
- Ships Australia-wide
Make it a set
Description
75% wireless mechanical keyboard with a multi-function knob, in Matcha Green or Pink. Gasket mounted with five-layer padding and hot-swappable (3-pin and 5-pin), fitted with pre-lubed YUNZII linear switches. Connects by USB-C cable, 2.4 GHz or Bluetooth, with a 4000 mAh battery.
Specifications
| Layout | 75%, 82 keys plus knob |
|---|---|
| Switches | YUNZII Milk V2 or YUNZII Cocoa Cream V2 (both linear, pre-lubed) |
| Hot-swap | Full-key, 3-pin and 5-pin |
| Knob | Volume and backlight; long press switches gaming and office modes |
Delivery & returns
Shipping
We ship Australia-wide with Australia Post, standard or Express Post. Shipping is calculated at checkout, before you pay, and depends on the item and the speed you choose.
Dispatch
If a dispatch time is shown above Add to cart, in-stock orders leave within that time. For anything else, email info@radiumpcs.com.au and we'll give you a time before you order. Tracking is emailed when your order ships.
Delivery
After dispatch, Australia Post usually takes 1–7 business days standard or 1–4 business days express.
Damaged in transit
We cover any damage in transit, including a replacement and return shipping if needed.
Warranty
Warranty
Keyboards, mice, headsets and desk mats carry a 1-year manufacturer's warranty from the date of purchase. Monitors, UPS units and other components carry their manufacturer's own warranty. Email us for the term before you buy.
Making a claim
Email info@radiumpcs.com.au with your order number and a short description of the fault.
Returns
- 30-day change-of-mind returns
- Items must be in original, re-sellable condition
- Email info@radiumpcs.com.au for approval before sending anything back
Reviews
Specifications
| Layout | 75%, 82 keys plus knob |
|---|---|
| Switches | YUNZII Milk V2 or YUNZII Cocoa Cream V2 (both linear, pre-lubed) |
| Hot-swap | Full-key, 3-pin and 5-pin |
| Knob | Volume and backlight; long press switches gaming and office modes |
| Connectivity | USB-C wired, 2.4 GHz wireless, Bluetooth |
| Battery | 4000 mAh |
| Mount | Gasket, five-layer padding |
| Keycaps | Double-shot PBT, Cherry profile |
| Backlight | South-facing RGB, 20+ modes |
| Software | Windows software (remap keys, macros, RGB); N-key rollover |
| Works with | Windows, macOS |
| Size and weight | 334.4 x 143.6 x 42.15 mm; 907 g |
| In the box | Keyboard, USB-C cable, switch and keycap puller, function card and manual, 2.4 GHz dongle, dust cover, extra keycaps and switches |
FAQ
Shipping
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
If a dispatch time is shown above Add to cart, in-stock orders leave within that time. Australia Post then usually takes 1–7 business days standard or 1–4 business days express. Tracking is emailed when your order ships.
Other
Email sales@radiumpcs.com.au or call 1300 935 884.










