I bought this board on eBay, sans I/O shield. It LOOKED like an Asus shield would work, so I was not too worried about none being mentioned in the offering. Alas, the Asus shield is slightly different. The network and USB connectors on the AK79D are a little farther to the left than the Asus shield holes. I've searched eBay and can't find any that say specifically AOpen. A few sellers offer a variety of shield that one can pick by looking at the photos, but from the photo it's impossible to tell if the ones that have the same general layout are for Asus or AOpen. Any suggestions? I'm thinking about getting out the tinsnips! TIA Ed