She's answered your questions in the description. Which, given that it's only one sentence, you'd think folks would take the time to read. Except the harddrive thing, but I don't think that matters much.
Anyway. Thanks for listing this. Been on the lookout for one for awhile. I have several Xbox games that don't play on the 360, and I was foolish enough to sell off my ok'd unit ages ago. Watching.