Sale going on right now, at least here in the Chicago area.
I know nothing about it, just seen the sale ad. The DVD might be inserted from one side or the other, maybe even from above. That would influence the place you would consider mounting it.
We bought another brand similar a few years ago for our bedroom and we really like having a little TV/DVD for watching TV in bed when our battery reserves are running low. The little TV consumes much less than the main one with surround sound.