C450 wireless nano usb adapter archer t1u small unobtrusive design allows you to plug it in and forget it is even there blazing fast wireless data transmission rates of up to 433mbps transmits on the uncluttered 5ghz band to avoid wireless signal interference utilizes 80211ac standard and is backward compatible with 80211an supports 64128 bit wep wpawpa2 and wpa pskwpa2 psk encryption standards what does this product do tp link39s ac450 wireless nano usb adapter