ATG subsidiary eStara has a really smart widget. They call it Save & Send. Save & Send allows consumers to store or forward information in their preferred electronic format – on the desktop, the Web or mobile device. Most retailers already allow customers to save shopping cart information within their own site, but this takes it one step further and allows customers to save online information in a variety of formats for later use, such as SMS, PDFs, Email or Social Bookmarks. You can read the rest of it here.