Sony Ericsson company have announced two new players which belong to Walkman X-series. These devices have not only Wi-Fi networks support but also OLED screen. This 3 inch touch screen has WQVGA resolution. This player has also full scale web browser and YouTube service support. There is also FM radio. Supported file extension are MP3, WMA, AAC, L-PCM and AVC (H.264/AVC), MPEG-4, WMV DRM. The series consists of two models - NWZ-X1051 with 16 Gb built in memory and NWZ-X1061 with 32 Gb. The sale will start by the beginning of the summer.