This Magic Jack Express High Speed Phone and Internet Device USB Adapter is a great addition to any home networking setup. With its multiple interfaces including USB, DSL/Phone (RJ-11), and Ethernet (RJ-45), it allows for versatile connectivity and easy setup. The device comes in a sleek white color and is a unit type unit quantity of 1. It is compatible with phone lines and is a great choice for those in need of a reliable home phone and internet device.