StarTech.com USB 2.0 Y-cable A to Micro B 91cm - USB cable for external hard drive - 2x USB A (M) 1x USB to Micro B (M) (Personal Computers)
I use this double connector with an MP3 scooter and a Samsung S3, it discharges when using the GPS therefore no interest ... By cons I can not tell if it's from the media on the scooter or cables it I would have to test with another ...