http://microcenter.com/single_product_results.phtml?product_id=0236597
At my local MC the packaging is new, and it can be MIS or MII. By the way all true 8x, also in the new packaging, is only MIS. I checked OM and BB, and 2.4x can be MIS or MII and 8x is MIS only, though BB still has some old packaging for 8x.