Comparisons http://msDrop.com. In video you can compare convenience of use Google bookmarks and msDrop. Drag & drop method used in msDrop is much faster, than traditional copy & paste (in msDrop you can use both methods).

In sample video, with sample ebay bra listings, after adding more links to Google bookmarks you do not know where is which bra model. In msdrop you can add as many ebay links as you want by drag&drop. All links are displayed as images, so you can very fast arrange, by scaling, and choose the best one for you.

In Google bookmarks to organize you need to use "Labels", in http://msDrop.com just create folders (also by mouse double click), and create as many compositions as you want.