This Cisco ATA 190 Analog Telephone Adapter in black is a great addition to your home networking setup. With the ability to connect to two lines, this adapter provides a reliable and convenient way to manage multiple phone connections. The Ethernet (RJ-45) and DSL (RJ-11) interfaces make it easy to connect to a variety of devices and provide a seamless phone experience. Whether you're a small business owner or a home user, this adapter is a great choice for your VoIP phone needs. The sleek black design adds a touch of professionalism to any workspace, while the easy-to-use interface makes it simple to manage your phone connections. Upgrade your phone system today with the Cisco ATA 190 Analog Telephone Adapter.