Sony is trying everything to stay in the competition with Apple. Sony introduced its revamped version of Walkman.
The two players released in Walkman series are NW-A3000 and NW-A1000. NW-A3000 has the capacity of 20 GB while NW-A1000 has only 6 GB of capacity. Both have an OLED screen and can play Mp3 and ATRAC3plus format.