Portable Electronic Device (PED) definition in Computer Security terms:
Definition(s): Electronic devices having the capability to store, record, and/or transmit text, images/video, or audio data. Examples of such devices include, but are not limited to: pagers, laptops, cellular telephones, radios, compact disc and cassette players/recorders, portable digital assistant, audio devices, watches with input capability, and reminder recorders.
Source(s): CNSSI 4009-2015 (ICS 700-1)
reference: CSRC Glossary