Includes two TPL-402E adapters * 500 Mbps networking speeds from any electrical outlet * Never lose an electrical outlet with the built in socket * One-touch Sync button networks adapters quickly * Power Save mode reduces electrical consumption by 80% * Advanced 128-bit AES encryption to ensure total network security * Share data intensive files, play games, download music, and more at ultra fast data transfer rates * Use one to transmit and up to 15 TPL-402Es to receive a networked signal