adult
adults only
business
business person
businessman
caucasian ethnicity
city
city life
closeup
communication
connection
copy space
dialing
equipment
global communications
holding
human hand
internet
lifestyles
males
men
message
mobile phone
mobility
modern
on the move
one man only
one person
only men
outdoors
people
portable information device
professional occupation
smart phone
standing
street
suit
technology
telephone
text message
text messaging
touch screen
touching
typing
urban scene
using phone
white collar worker
wireless technology
young adult