Also... It looks like they only have one USB for Thumb Drive OR the Roland Wireless Connect. On the back, they only have the USB to hook to a computer.

Must I use a USB hub to use both a Thumb Drive with all my audio tracks from other keyboards I own and the Roland Connect dongle...

More questions will come up, I'm sure of it.
_________________________
~Johnathan
"The Shueys"
www.shueymusic.com
Yamaha Genos - RCF M20x - RCF HD10A (Stereo) - Jupiter Pocket Trumpet - Sennheiser e935 - Neumann KMS-104 plus-N