This energy saving mains socket by Ansmann is particularly well suited for use with computer systems, especially those with external monitors, printers or scanners attached. The standby learning capability means that you can have a relatively high standby load & for the Ansmann AES3 to still be able to automatically shutdown the power. Features Easy operation with standby learning LED indication for standby shutdown To restart, simply press the red button for about 3 seconds No standby power consumption (0W) Saves energy, money & the environment Specification: Input/output: 230V AC / 50 Hz Load: max. 2500W / 10A 3 years extended warranty