Opera features like the Firefox ScrapBook extension?

I frequently used the ScrapBook extensions on my Firefox browser, and this is one of the most useful tools why I keep on using Firefox. It's easy, fast, and best of all copies everything in the page in a snap.

I am just curious, are there any similar or almost the same features in Opera browser that I haven't been discovered yet that functions almost the same like Firefox ScrapBook extension?

 

Opera doesn't need an extension, because there's one available in Opera = Notes.

http://i6.photobucket.com/albums/y239/eldarwyn/Wilders/opera_notes.jpg

 

Another thing is you can customize Opera by right-clicking in the top toolbar.
Shape it to your liking.

http://i6.photobucket.com/albums/y239/eldarwyn/Wilders/opera_customize.jpg

You can even Search within a page or apply other options as showed here:

http://i6.photobucket.com/albums/y239/eldarwyn/Wilders/opera_tools.jpg

You can always hop over to the Opera forum to learn all about changing your opera6.ini file,
so you'll eliminate features you'll never use.