Return of Property. Key Employee represents and warrants that Key Employee has returned to and/or left with Acer all property and data that belongs to Acer, including but not limited to Acer’ computers, PDAs, blackberries, cell phones, credit cards, memoranda, documents, records, manuals, computer programs, discs, data, CDs, flash drives, email, and all other property and information pertaining to the business of Acer (including, without limitation, the duties Key Employee performed for Acer). Notwithstanding the foregoing, Key Employee may retain Key Employee’s rolodex and similar address books provided that such items only include contact information. Key Employee acknowledges that, as of the Termination Date, Key Employee’s authority to act on behalf of Acer ended.