Savvy Clipboard is a really handy and non-intrusive clipboard manager for OS X with a lot of additional capabilities speeding up your workflow. It will hold a list of items that you copied - text fragments, graphics, URLs, multimedia data, or links to files - and let you access them using this list. You just select the needed item from the list and it is ready to use from the system clipboard, so you can paste it anywhere you need.
You can label your items with brief notes, edit clipboard text items (in the registered copy of the program), send emails, and store your passwords in a handy way. And if you want to use some items frequently, you can "lock" them in the topmost positions in the list, and use handy shortcuts to access them. The wide export (and printing) capabilities add convenience to using Savvy Clipboard for various purposes. Moreover, it's now easy to backup the entire list of your clippings, or even move it to another computer as needed!
With Savvy Clipboard, you speed up your work (no need to look for items again and again) and gain a new level of control over things you work with.