... ,using the existing electrical wire > Easily connect and secure your network with push button security (“Pair” button, “WPS” button)> ... Flash64MbitsFirmwareSupport US,EU,UK,JapanTECHNICAL SPECSStandards and ProtocolsHomePlug AVIEEE 802.3 /802.3uSystem RequirementsWindows 98SE, 2000, ME, XP, Vista ,7PLC ... sizeL×W×H: 107mm ×62mm × 48.5mmweight145g 500Mbps Wireless network adapter wireless powerline