SIMATIC Energy Manager PRO Powerpack for upgrading from Energy Manager Basic V7.1/V7.2 to Energy Manager Pro V7.1/ V7.2; Including 1 client; Without version change; Engineering/runtime software; License key on USB flash drive; Without software and documentation Please observe product release: support.industry.siemens.com Entry ID: 109770033 ******************************* Content: 1x USB