Man Talking on Smart Phone in His Office

using laptop laptop using phone computer technology computer keyboard internet office communication posture dial busy mobile phone men answering talking listening customer businessman connection working discussion student freelance work searching smart phone business networking young adult looking speech 4k agreement solution looking at camera gesturing young men businesswear human face wireless 20-29 years indoors positive emotion serious attending expression smiling satisfaction adult cheerful russia casual clothing portrait adults only relaxation close-up body part