Box was opened once, product is virtually unused.

More info here: https://www.linksys.com/us/support-product?pid=01t80000003KVW1AAO

And here: https://www.linksys.com/pl/wireless-usb-network-adapters/linksys-ae2500-n600-dual-band-wireless-n-usb-adapter/p/p-ae2500/

Message me for details.