Pensivo homem de cabelos grisalhos sentado à mesa e usando smartphone em pose pensativa - Banco de fotos e imagens

Upset grey haired man sitting at table and using smartphone at home

Relaxing and working at home. Senior businessman.

Stylish bearded senior businessman using laptop on workplace. Handsome businessman at work

Relaxing and working at home. Senior businessman.

Headache. Grey-haired bearded senior man touching his head

Close-up shot of senior man using laptop

Mature bearded businessman using smartphone in restaurant while waiting for meeting

Bearded businessman using smartphone in restaurant while waiting for meeting

Serious businessman reading newspaper in restaurant while waiting for meeting

Serious mature businessman using smartphone in restaurant while waiting for meeting

Handsome bearded businessman using smartphone in restaurant while waiting for meeting

Mature businessman reading newspaper and drinking coffee in restaurant

Mature businessman reading newspaper in restaurant while waiting for meeting

Portrait of scientist looking at tweezers through magnifying glass with colleague behind in lab