If you're looking for a premium portable high-res player, then the M2 deserves a listen...
A good way to get into high-resolution music
The X5 is quite a good thing, but there’s too much of it
This Sony Walkman is an object lesson in building a well realised, high-performing music player.
A seriously talented performer that has a few design issues
Sony seriously impresses us with its first attempt at a premium high-res audio player
If you don’t want the expense of a smartphone or need a more portable alternative – the latest Walkman is a winner
If you want a simple music player, this one’s a small wonder
Faces stiff competition, but there's no other product quite like it
A great music player with good sound and flexible storage