The DSI Green Energy Saver Power Strip will help you save not just money, but the environment. The design of the Energy Saver Power Strip gives you the power to control the 4 outlets on the power strip with the on/off state of the first primary outlet. That means when you turn off your TV, your cable box, DVD player, stereo system, and gaming console will all have their power turned off completely. That way, there will be no excess power drain from your electronics that are in ""standby"" mode which still draw power over night and while you are away not using them.