シニア男笑顔でカメラで保持しながらヘッドフォン絶縁グレー - ストックフォト＆画像

Grey haired man in shirt and jacket smiling at camera while holding laptop isolated on grey

Photo of cool charming retired man grey sweater arm spectacles smiling empty space isolated beige color background.

Photo of excited good mood positive grandfather receive credit card for savings isolated on beige color background.

Smiling senior man in shirt and jacket pulling hand at camera on blurred foreground isolated on grey

Thoughtful senior man in jacket looking at camera isolated on grey

Collage of senior man smiling while talking on smartphone on grey background

Portrait of positive man hand hold glasses toothy smile wear pullover isolated on purple color background.

Photo of curious old white hairdo man crossed arms look advert wear brown outfit isolated on beige color background.

Grey hair librarian holding book and leaning on shelf

Happy senior lecturer standing at wooden tribune isolated on white

Smiling grey hair professor holding stack of books with apple on top

Smiling grey hair professor holding piece of chalk

Senior lecturer holding piece of chalk and looking away

Senior lecturer protecting himself of falling crumpled pieces of paper

Smiling elderly man holding glasses and looking at camera isolated on white

Senior lecturer leaning on table and looking away