I bought version 4 sockets that after a few months had a bad contact: moving the cable all devices plugged into the strip went out then it rekindled, accompanied by a disturbing noise. So buying the model taken 6 and hence problem with the cable and over the button on / off HS 3 months after the end of the guarantee ...
If you want to toast your beautiful plasma tv, your mac or pc is the surge protector for you;)