By providing a temporary space for your file- and app-content drags,
Yoink frees up your mouse to let you navigate more freely and comfortably to the destination of your files. Yoink accepts any file from Finder, and app-content from almost any app.
Been using Yoink pretty much since it came out and have it has proved a very useful utility in my day-to-day work. Haven't used it on iOS yet though, as haven't really found the need for it yet, but maybe after the announcements from Apple later today⦠who knows?
Pros:It's just there for when you need it
Cons:None to speak of