Pinterest rolled out an update to make saving Pins from the desktop web as easy as one click.
Instead of having to click the Save button and pick a board, now you only have to click once to save. One-click saving works on Pins you see in search results, your home feed or following tab.
We also added a drop-down menu of your boards that appears on any Pin you hover over for quick organizing. We’ll even predict which board you want to save a Pin to.
SOURCE: Pinterest Newsroom