Who owns the product?
Microsoft.
I’ve already found several cheap Microsoft Office deals.
All are irregular.
The price difference says it all.
Check with Microsoft before purchasing this offer to make sure it’s not irregular.
I live in Brazil. Here there are several companies selling Office and Windows at very low prices, including large companies like Amazon. I contacted Amazon to alert them, but to no avail. All irregular.
Microsoft knows this, but, I don’t know why, doesn’t take any action. Conniving.