In our market they have been selling Riso's for a long time because their whole direct branch was started by them purchasing a toshiba and riso dealer. I don't see them selling them as much any more though.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .