MagicJack Plus is available at nationwide retailers Best Buy, Radio Shack and Walmart as of May 2015. In addition, online stores such as Amazon.com also sell MagicJack products.
MagicJack Plus is a Voice Over IP telephone adapter that allows older analog phone equipment to utilize the MagicJack VoIP service. MagicJack requires a broadband connection from an ISP to function. Older models also required a computer connected to the Internet to work, though the MagicJack Plus and other newer models can be connected directly to a router or cable modem.
The MagicJack service is similar to the digital telephone services offered by cable companies and broadband Internet service providers. However, one major advantage of MagicJack over VoIP services provided by cable companies and ISPs is that it is possible to take the MagicJack adapter to a location such as a hotel room and still use the service and the same phone number.
While retail and online stores may still stock the MagicJack Plus adapter, as of May 2015 the company offers the MagicJack GO and MagicJack Express. The MagicJack GO adapter comes with 12 months of service, while the Express comes with only three. Both are compatible with MagicJack's MagicApp for Android and iOS, which allows home phone calls to ring to a cell phone.