Makes it super easy to connect my AirPods to my Mac, but also does a bunch of other cool things like switching between dark/light mode, hiding desktop icons, do not disturb mode.. the list goes on. All on "One Switch".
I regularly copy something but then copy something else, thus losing the pervious thing I copied (you following me so far? Yeah, cool). Pasta keeps a track of all the things I've copied so I can paste them at any point. Nicely designed Mac app, too!