The returning touch-screen champ, Apple's 4th-generation iPod Touch retains its title with a Retina display, HD video recording, a faster processor,and a competitive price.
Incredibly thin; sleek design; High-resolution Retina display; Solid Apple build quality; iOS versatility and ease-of-use; Long battery life for multimedia; 720p HD video capture and videoconferencing
Below-average file support; Low-res rear camera; No GPS; Smudgy mirror finish