Drunkdeer A75 Rapid Trigger Gaming Keyboards

How do I factory reset the A75 keyboard?

Press and hold the key combination Fn2 + Esc for 3 seconds to reset the keyboard to its default state. The backlight will blink red for 3 seconds, indicating the reset is complete.

How do I adjust the actuation sensitivity on the A75?

Use the key combinations Fn2 + 1 through Fn2 + 9 to adjust the actuation sensitivity from high to low. Each number corresponds to a specific actuation distance at which a key registers a press.

What connection options are available for the A75?

For devices with Type-C ports, connect the keyboard directly using the provided USB Type-C cable. For devices with Type-A ports, use the USB Type-C cable along with the included USB C to A adapter.

How do I change the backlight color and effects?

Use Fn2 + Tab to change the backlight color (for certain effects), Fn2 + ↑ to increase brightness, Fn2 + ↓ to decrease brightness, Fn2 + → for the next effect, and Fn2 + ← for the previous effect.

How do I switch between Mac OS and Windows layouts?

Press Fn2 + M to switch to Mac OS layout with F1-F12 function keys available without drivers, or Fn2 + W to switch to Windows layout with original key values retained.

What is included in the package with the A75 keyboard?

The package includes the A75 MS Keyboard, USB C to A Adapter, USB Type-C Cable, Dustproof Cover, Keycap Puller, Quick Guide, and 3 Extra Keycaps.