This product is designed to work with your computer systems. The implemented fireproof X3 MOV provides the maximum SAFE. The built-in wireless technology can automatically turn off the Energy-Saver outlets power when your computer turns off, then SAVING the standby power from all connected devices such as speaker, monitor, and best of all, SAVING computer standby power itself. With Connected Equipment Warranty and Lifetime Product Warranty, this product gives you the SECURE in peace of mind.