StarTech.com Micro USB to Mini USB Adapter

Use a Micro USB cable or power charger with older Mini USB devices.
The UUSBMUSBFM Micro USB to Mini USB 2.0 Adapter features a Micro USB female (B-type) connector and a Mini USB male connector - enabling you to utilize existing Micro USB cables with Mini USB devices.
Providing both versatility and durability, the Micro USB to Mini USB adapter saves you from having to carry multiple cables to accommodate different types of USB device connections (Micro USB/Mini USB), and is backed by StarTech.com's Lifetime Warranty.