Google rolled out their new black navigation bar in November of 2011, and today it is seeing a small update. Google just detailed the change over on the Official Google Blog. The update includes links to top Google properties, a more unified look for the search box, and sharing to Google+, as detailed in the photo above.
The biggest change is that we’ve replaced the drop-down Google menu with a consistent and expanded set of links running across the top of the page.
Google says you should see the change soon, as it will be rolling out over time in the next few weeks.