The Italian based company, Ergo has recently releases Ergo Tabula Duo, a dual boot tablet which can operate on Google Android 2.3 Gingerbread and Microsoft Windows 7 as the operating system. If you need to run office tasking, you can easily swicht the Tabula Duo tablet to Microsoft Windows 7 for operating system and swich back to Andorid Gingerbread for multimedia and entertainment tasking.