The new design will place the links to the Google services in a drop down menu under the Google logo. A list will be displayed of some services and then you can click "more" to see the rest. The menu links to Google+, Web Search, Image Search, Google Maps, YouTube, Google News, Gmail, Google Docs, and adds some new ones: Google Wallet, Google Offers, Google Music, Google Mobile and Blogger.
In addition, Google+ notifications, your profile menu and the +share box will be displayed to the right of the search box.
I like it. It's much cleaner and easier to use and there are more services on the menu. The black bar was a bit distracting.
The new design will be rolling out to users over the next few days.