Amazon.com: LiliBin MP3 Player Charger Cable Compatible with Sony Walkman NWZ MP3, Charging Cord for A Series, S Series, E Series, X Series, Z Series, Sony NWE394/B Walkman MP3 Player Power Cable(5FT) :
Sony NW-A306 Walkman A Series Hi-Res Digital Music Player with WiFi, Bluetooth, & Expandable Storage | World Wide Stereo
Best Buy: Sony Walkman NW-ZX100 Series 128GB* Hi-Res Digital Audio Player Silver NWZX100HNSM
Sony Z Series Walkman Player review | Engadget
Amazon.com: GuangMaoBo 2IN1 USB sync Data Charger Cable for Sony Walkman MP3 Player NWZ-S636F S638F S639F S515 S516 E435F E438F E436F NWZ-S718FBNC S710F S703F S705F S706F : Electronics
Sony Z Series Walkman Player review | Engadget
Sony Z Series Walkman Player review | Engadget
Sony Z Series Walkman Player review | Engadget
Amazon.com: SONY Z Series Video MP3/MP4 Walkman Android 16GB-Black (Japan Model) : Electronics