The TP-Link AV500 Nano Powerline Adapter Starter Kit TL-PA4010KIT in white includes 2 powerline adapters with Ethernet ports for connecting PCs, television sets, and other devices. The compact dimensions of 9.5 x 5.8 x 4.2 cm make it easy to set up in various locations. With a voltage of 220 volts and compatibility with multiple operating systems, this starter kit from TP-Link is ideal for home networking and connectivity needs. The included passthrough feature and wired-Ethernet connectivity enhance its functionality for gaming and other online activities.