Any good pasteboard / clipboard application to recommend?

[SunnyStudioNeo]

I have been using iClipboard to switch between all my previous copied contents. But it's becoming super slow since 10.8. Any other apps that does similar job to recommend?

 

[exegete77]

I have not used this, but many claim it is the best: CopyPaste Pro

 

[Weaselboy]

Alfred with the Powerpack add on does clipboard management and is also a nice launcher.