. "iPod Touch 4" . . . . "4th generation iPod Touch" . . "iPod Touch
(4th generation)" . . . . "4th-generation iPod Touch" . "101.0" . . "iPod touch (4th generation)" . "IPod Touch (4th generation)" . "4th generation" . . "2010" . . "4" . . "IPod Touch (4th generation)" . . . . "4th" . . . "iPod Touch (4th Generation)" . . . . "4th gen" . . . . "iPod Touch (4th generation)" . "fourth-generation iPod Touch" . .