iClip is a clipboard manager designed for Mac that sits in your Menu Bar. With its help you can easily keep track of the text content or files you copy on your computer, organize recent clippings, export lists containing clipboard items, and much more.
The program has a main window which can be accessed by clicking its Menu Bar icon or dragging your mouse to the right side of your screen. You can change the location of the main screen if needed (the window can be placed on the top, bottom, left or right side of your desktop).
iClip enables you to create separate groups of clipboard items, allows you to sort and export your clippings lists if necessary, etc. Another important feature is the ability to convert your clippings into plain text.
Furthermore, you can always pause and resume clipboard monitoring, remove all stored information or access the integrated help guide. The app also features options to define global hotkeys for immediately revealing the main screen, pasting clippings, etc.
In conclusion, iClip is one of the best clipboard managers I used on my Mac. It provides you with plenty of useful features, it is very simple to configure, and it's cheap.