A girl with a mobile phone in her hands on the background of a manitorA girl with a mobile phone in her hands on the background of a manitor
The switched-on phone is lying on a stack of booksThe switched-on phone is lying on a stack of books
Multicolored lanterns, slightly blurred backgroundMulticolored lanterns, slightly blurred background
Touch-sensitive mobile phones from different manufacturersTouch-sensitive mobile phones from different manufacturers
Wired headphones in profile and full face, with red earsWired headphones in profile and full face, with red ears