1)17'' touch screen. 2)Internet connected. 3)Interactive communication. 4)Coin ... from a long distance.2) 17’’ touch screenpeople can use internet via touch screen to google info, read books, play ... same time. They can be most popular brands. For example, Iphone(3, 4, 4s, 5), blackberry, HTC, LG, Nokia, ... parts, like charging cables and light tubes. 17'' Touch Screen Networks Advertising Player