Flash Drive file copier?

I have an idea for a project but im not sure where to start. I want to make a device with two USB ports. You insert a flash drive into one and your android phone in the other and then you press a button and files from the flash drive are transfered to your phone. To start I want to know if there are any chips or micro controllers that anyone knows of that can be used for this. I know that there is a device called a syncbox (http://www.bhphotovideo.com/c/product/415491-REG/Macally_SYNCBOX.html) that copies files from one flash drive to another. But i dont think it works for phones. If anybody can help me with this project I would greatly appreciate it.

canucksgirl5 years ago
If you look to the right under "related", there's an Instructable for:
"How to back up your usb stick or camera to your android phone".
iamphantom (author)  canucksgirl5 years ago
I just noticed that thanks. Ill have to see if i can find one of those
iceng5 years ago
Iv seen a old phone to New phone match box Chinese sized copier..