Sinto-me cansado. O foco seletivo no retrato facial do engenheiro sério nos óculos está sentado na mesa e olhando para a amostra em sua mão com concentração. Ele está se apoiando na mesa e tocando sua cabeça - Banco de fotos e imagens

Responsible work. Portrait of serious mature man is holding building plan and looking at papers with concentration while touching his temple. He is sitting at table against window

Senior man working with laptop at table in office

Tired from work. Close-up of face of old bearded engineer is looking down thoughtfully while touching his head. Professional equipment on background. Copy space in the left side

Heavy thoughts. Portrait of serious bearded senior author is leaning on table and looking forward thoughtfully. Man in glasses is sitting with computer against window

Bad work. Serious bearded senior engineer is standing near drawing board and expressing disapproval. He is frowning as he looking at his project

Catch muse. Bearded old poet with glasses is writing in copybook. He is sitting at table with computer and touching his face thoughtfully

In search of ideas. Focused elderly bearded author is sitting at table and touching his lips while looking at screen of computer with concentration. Copy space in the right side

Happy loving senior old elderly father emotionally gesturing while explaining something to his adult son in the kitchen. Happy fathers day. I love you, dad concept

Waist up of mature male holding hand near the chin while working with laptop

Waist up of mature male in glasses looking at mobile phone stock photo

Cropped photo of mature man in glasses looking at mobile phone in the office stock photo

Technology in our life. Close up side on portrait of smiling aged male in glasses sitting with cup of coffee in cafe alone

Serious old man wearing glasses looking at the laptop screen with serious expression while working remotely from home. Stock photo

Cropped photo of adult man using computer in the office stock photo

Waist up of happy adult man working with laptop while holding mobile phone