Supports Microsoft Windows 10, 7, 8, XP, Vista Lightning fast HD Video and Gaming Up to 867 Mbps speed on Wireless AC 5 GHz band or Up to 300 Mbps speed on Wireless N 2.4 GHz band Compatible with all Wireless AC 802.11ac routers, access points and extenders (Linksys, Belkin and others) Supports up to 128 bit encryption (WEP, WPA and WPA2)- Comes with Linksys Seal