Really easy to use, free and open source, it does exactly what I expected from a password manager : auto-fill username and password on web pages, generate random password easily, add or update accounts information only with a simple click ...
It can also sort the accounts by folder, take notes and attach files to it (with premium account, 10$/year), even if this last feature is not very easy to use (you first need to save the note, then modify it to have access to the upload menu).