Using windows gaming keyboard on iMac M1

You need to check on the site of the keyboard manufacturer of the driver is avaliable for Mac OS. I use an other brand gaming keyboard on my Mac Without issues

saiqa224 wrote:

Does anyone use Lenovo Legion K500 gaming keyboard on new 24" M1 iMac?, does it work?

I'm sure some of the keys will work.

How about the driver?

No.

Again, a Windows driver is not going to work on macOS.