These cables, specifically created for the KDC350, are the ideal way to charge your KDC350. They are also the only way to transfer data from a KDC350 to your PC.
KDC Micro USB Cable
These KDC cables are suitable for charging and data transfer for every KDC except the KDC350. Featuring a USB connector on one end and a micro-USB on the other, these work with any power brick or USB port.