Can someone tell me why both of these are the same price? one is an audigy 2 and the other is an audigy 4
http://www.futureshop.ca/catalog/pr...angid=EN&sku_id=0665000FS10051392&catid=10499
http://www.futureshop.ca/catalog/pr...angid=EN&sku_id=0665000FS10077352&catid=10499
http://www.futureshop.ca/catalog/pr...angid=EN&sku_id=0665000FS10051392&catid=10499
http://www.futureshop.ca/catalog/pr...angid=EN&sku_id=0665000FS10077352&catid=10499