It is a new version of the old MagicJack. The new MagicJack Plus can be plugged into a router or broadband modem. It has a standard RJ 11 phone jack for any standard phone to be plugged. The MagicJack Plus device allows user to make unlimited phone calls to the U.S. and Canada. It comes at nearly the same price of MagicJack with all the features and services of unlimited local and long distance calling to both US and Canada at an additional per minute cost. The upgrades in the new and sleeker design make it to work better than the older device.