CyberTech USB Sync Data Transfer Charging Cable Wire Cord for Microsoft Zune Media Player- Black Sync your phone with any USB port on your PC, Mac, desktop, netbook, laptop. The Zune Sync Cable connects your Zune to your computer or to the Zune AC Adapter (sold separately) so you can sync or charge your device at home or while visiting friends. Built to provide maximum performance, the 4-foot-long Sync Cable offers just enough flexibility without wasting space. If you get a second Sync Cable, you can leave one at home and take the other one with you when you travel.