鍾意用XPERIA既原因,就係因為少人用, SYN to my SONY professional camera, and they have better chasing focus on shooting animals and running. they have the headphone input. for better music and sound to match with my SONY professional headphone. it is a JAPANESE brand !! no need to pay for extra to listen to music and no need to syn everything on apple itune or apple cloud. the design has better hand grib.. the OLED mon is best to watch movie with SONY directors cut. BEST movie player with out that stupid alignment on iPHONE .