Boasting up to 64GB flash storage, the Sony NW-A840 Walkman is still slim with just 7.2mm thick. It also has OLED display measuring 2.8-inch and allows users to play 720p video through their TV. Expected to hit the shelves in October, the NW-A840 will be priced up to £266. The player can play non-stop music up to 29 hours or play video up to 9 hours.
