92 bucks, haha, digi port no thanks. i got one from my work at circuit city, its just a kensington K33141 for like 30 bucks. 4 port usb, with a front cover that comes off with screws. I plan on using that in the dash, where my ashtray is in my passat, as well as mounting a couple other connector like a 1/8" audio-mini connector.
What i really like about this model is that the DC plug connection is right on the back of the unit. And this, unlike some other basic models sold in retail stores, this one comes with the ac/dc power supply. That way i can take power connector right out from behind the dash.
i don't have it where i am right now, im gonna double check for you, but i am pretty damn sure that it was 5 Volts.
this is the unit
PocketHub USB 2.0