I am going overseas for a year, and am in the process of selling lots of my unneeded computer peripherils.
It's a DigitalNow TinyTwin Dual Digital USB Tuner, click here for the official website
It has 2 tuners built in. I had it working for our DVB-T broadcasts.
Comes with the tuner, remote, drivers CD, DNTV live! CD, and little aerial. (no box, unfortunately).
I had it working with GB-PVR, Mediaportal, and the supplied DNTV live! software.
I paid approximately $165 for it when I bought it, and it's in pristine condition, so I'm looking for about $120 +shipping, but I'm open to offers.