As indicated in the title. easy to install, the issue is far superior to the various box market in 2014 whether 2.4 or 5 GHz. Special mention: if the box does not allow the bridge mode (bridge) while the guest network can not function (except to accept DHCP 2 but above 2 NAT on your network) Special Menstion 2: the first sent was defective ... very rare .. But at Apple after indicating this fact to the second Amazon came even before the other is returned to the sender. It is a great service and a trusted brand with respect to clients. Price almost 50% cheaper than at Apple and identical to refurb but this is new!