A:Answer It has both Mac and Windows labeled on the keys. For example, OPT (which is Mac) and START (which is Windows) is on a single key.
The reason for Logitech providing both labels is cost reduction and flexibility. If they had to produce Mac and Windows key separately, that would increase the cost which would be passed on to us. Providing both labels on the same keyboard also allows for flexibility. A buyer can use the keyboard for either a Mac or Windows PC. Or in my case, both. I also use a second Logitech keyboard model labeled similarly for iOS and Android. Definitely makes life easier.