The Unikeep are just an enclosed polypropylene 3 ring binder. Biggest is 1.5 inches.
http://www.unikeep.com/Products/Bind...se/index.shtml
Not all that good looking, and there's no d rings unless they're plastic. They are fairly inexpensive....
Something like this might be nicer, Usually a good quality D ring binder, and the slipcase allows it to be stored flat preventing the other binder problem of slumping pages.
http://www.wizardcoinsupply.com/prod...ng-binder.html
Or a more archival one
http://www.universityproducts.com/cart.php?m=product_list&c=548&primary=1&parentId=1271&navTree[]=548
Those just examples, there are lots of different ones out there.
If the problem is the pages themselves, you're in for a long search. In that case toploaders in 8 pocket pages might be the way to go.
Steve B