It's pretry heavy, seems robust, but does not weight 1980g as described. There's ~200g less, which means it uses less steel than advertised, nonetheless I think the keyway is pretty secure because it's really thin for lockpickers, and probably will be a good deterrents for robbers, so I think it's worth the money. The keys are big but easy to handle, and its pretty easy to open. Dust cover means there's less chance of trouble with the internal mechanism. If the LockPickingLawyer makes a video about this, it will be a veredict about the security, but so far there's no video.
High quality. I recommend it.