Přemýšlivý vousatý starší muž v brýlích při pohledu na notebook při dotyku knihy s rukou - Stock fotografie a obrázky

Pensive and bearded senior man in eyeglasses holding pen and using laptop while working from home

Thoughtful senior man looking at laptop

Bearded senior man holding pen near notebook and using laptop while working from home

Bearded senior man holding pen and using laptop while working from home

Pensive and bearded senior man in eyeglasses using laptop while working from home

Handsome senior writer working with laptop and making notes in notebook

Thoughtful senior writer working with laptop

Stressed senior man in eyeglasses frowning and looking at blurred laptop at home

Happy senior writer working with laptop

Bearded senior man in eyeglasses looking at camera near laptop while holding book

Pensive man in eyeglasses looking at notebook near blurred laptop and mobile phone with blank screen

Elderly businessman in eyeglasses holding mobile phone while african american colleague working on blurred background

Bearded man sitting with notebook near blurred laptop and coffee cup in kitchen

Cropped view of man working in kitchen and pointing with pen at blurred laptop

Senior businessman in eyeglasses working on computer near blurred multicultural colleagues

Thoughtful asian businessman working with contract near computer at workplace

Thoughtful middle aged businessman in eyeglasses looking at documents outdoors

Low angle view of serious bearded businessman in trendy eyeglasses and shirt looking at laptop and thinking while standing in office on blurred foreground, corporate lifestyle

Smiling mature teacher sitting near laptop in school

Cheerful man in eyeglasses holding notebook and pen while smiling at camera near blurred laptop

Serious bearded entrepreneur in tie, beige blazer and eyeglasses sitting with pen next to blurred laptop and notebook and looking at camera while holding hand near head