He tried to brush the question off with an easy joke, but even he admitted that his mobility and physical strength will be unknowns until he demonstrates otherwise.
It's design is intended to minimize problems caused by loss of sight or hearing or reduced mobility with gadgets such as telephones with extra-large easy-to-read numbers, voice-activated appliances, locks operated by fingerprint scanners and talking kitchen scales.
Encryption of this strength and performance has never been this easy for top executives and other espionage targets to use in support of their job requirements, mobility and missions.