Better way to mount a USB port for the radio?

[BennyLava]

As I'm sure many of you here have done, I've installed a much better aftermarket radio. The GPS, the touchscreen, the DVD player, all that jazz. Well, it has a USB port in the back which of course you plug a USB cable into and then you can put all your music on a flash drive and the unit will let you scroll though it and play what you want. Eliminates all those old, outdated bulky CD's we all used to have to carry.

But right now, all I have is just the USB cord ran into the glove box and its just sort of flops around in there. Its kinda crappy. If you need to rustle around in the glove box for anything, then you have to be careful not to upset this USB cord or the flash drive that's plugged into it. I would like a more solid, secure way of doing this that is not in the glovebox. But how could I go about doing this?