Prime PB002125 4-Feet Cord 6-Outlet 1000-Joule Surge Protector Auto-Shutdown Low Profile Snug Plug and Outlet Safety Covers, White Safety covers protect against accidental or deliberate insertion of foreign objects into the outlets Snug Plug low-profile plug saves space and allows furniture and equipment to be placed closer to the wall 6 Surge protected outlets and 4-Feet cord 1000 Joules of protection Auto-shutdown when surge protector absorbs potentially damaging current, this feature shuts power down at the wall, preventing power from passing through the surge protector to the connected equipment