Protects TVs PCs & home entertainment equipment from damaging electrical spikes 8 sockets on a 2m cable LAN & modem sockets to surge protect your modem & network 1 USB (Universal Serial Bus) in & 3 USB (Universal Serial Bus) out sockets allow you to charge MP3 players mobile phones PDAs & anything else with a USB (Universal Serial Bus) cable from the mains Negates the need to turn your laptop or PC on to charge USB (Universal Serial Bus) devices Surge active indicator