The Linksys Powerline AV Network Adapter Set (PLSK400-NP) is a set of two black adapters that provide a maximum LAN data rate of 200 Mbps. Designed for gaming, this adapter set features Ethernet ports and connectivity for wired networking. With a compact unit height of 4 inches, this Linksys model is suitable for use with a PC and offers a maximum powerline data rate of 200 Mbps. The adapters are manufactured in China and come with no warranty.