K2
K2 is a content construction component (similar to CCK for those acquainted with Drupal), which lets you create custom content types (items) for your Joomla! website. With K2, you can transform your Joomla! website to a news site with author blogs, product catalogs, work portfolio, knowledge base, download/document manager, directory listing, event listing and more, all this bundled under one component. Again, Affinity has styled support for this component to visually integrate the powerful component from JoomlaWorks.gr.