Belkin surge protectors are fakes. They do nothing to protect your equipment from harm. My laptop power supply and blu-ray player were damaged beyond repair even though they were connected to the Belkin surge protector during a lightning storm. The warranty of replacement of damaged equipment is a lie. I went through a lengthy process but the claims were rejected with lies and unsubstantiated explanations. Hope you all don't get cheated by Belkin, and these surge protectors are not cheap.