Universal USB to Mini-USB Power/Data Cable
DIGISTOR™ DIG-31111 allows you to connect (1) external DIGISTOR™ drive via (1) USB 2.0 connection. This cable can also be used to connect any device using mini-USB (type B) to your system. The DIG-31111 cable can be used to recharge or power any device using this connection, not only your USB powered external Blu-ray or DVD optical drive.
For normal usage with your DIGISTOR Self-Powered Burner, the single USB connection will draw power from the computer and the internal battery.

The External DVD drive will last 3-4 hours on a single USB connection, and will auto charge while idle.