I am trying to turn an old laptop into a wireless router/repeater. The laptop's built in card is not working correctly so I can't use it. What I am looking for is a USB WiFi card that supports simultaneous AP and normal mode so I can both connect to WiFi and provide it.
I currently have a card that supports only one of those modes at a time so if the performance is much better with two separate cards than I can do that but I would prefer to use only one card.
Edit: The laptop also has a full length mini pci-e slot so I can also use a mpci-e wifi card.