With multiple access points or range extenders - chances are, you have annoying dead spots, sluggish downloads and frequent disconnects when you move around. But with tantra smart mesh wifi router its not like an ordinary consumer Wi-Fi router. tantra long range router points talk to each other and the cloud wifi network, to optimize the experience for every user. Just in comparison with D-link, TP-link or Netgear the tantra smart mesh wifi is not a normal wifi its a wifi booster.