For all panel creators, whether personal or developer, all panels created can now be certified using the Xperia Panel Certification Program. The program allows panel creators to see if their panel passes performance and quality tests. If the panel passes, then developers are able to use the “Certified for Xperia X1″ logo on any marketing. The certification is also now needed for any panels submitted via promotional activities for Sony Ericsson or any distribution through Sony Ericsson channels.