This goes for $70 on Amazon:
https://www.amazon.ca/MSI-Anti-Ghosting-Mechanical-Vigor-GK30/dp/B07WJJC45T

I have never used it even once. Only opened the box to inspect the unit.
I got this for free when buying my MSI PC but did not need it as I already have another keyboard.

More info about the keyboard:
https://www.msi.com/Gaming-Gear/VIGOR-GK30
When you call please mention you found this ad listing on OKz.ca