Customer shall promptly return to Stratasys all Stratasys Confidential Information (as identified and defined below) and/or any such tangible property representing such Confidential Information and all copies thereof; and/or if requested to do so, Customer shall erase or delete any of Stratasys’s Confidential Information held by it in electronic form. At Stratasys’s request, the Customer, by an authorized Executive Officer of the Customer, shall confirm in writing to Stratasys its compliance therewith