These are mobile phones or tablets with in-built (local) data storage, often used for capturing data in the field
High risk
Portable media
Portable devices that store data, including USB drives (memory sticks, pen drives, thumb drives, portable hard drives), cameras, voice recorders, etc.
Personal PC
A PC or laptop owned by a member of staff, not supplied or managed by IS. Might be a computer brought in from home to do an occasional job, or a computer purchased with grant money but outside the usual purchasing routes