Hi all Just taken delivery of this unit, and i'm really impressed with it for the money, so I thought that I'd share with everyone. I did a bit of research and this seemed the best specs I could find. Could someone please tell me what advantage there could possibly be to spending £200.00 on a chord clearway, Isol8 or similar kimber products? as I couldn't see any specs against their products. I paid £60.00 delivered for this and it comes with some gold plated connection cables, although they do look a bit cheap. Techie stuff for this protector: 1.) continuous duty electrical rating = 250V/13A/50Hz/3250W 2.) Maximum Energy Dissipation = 4476 joules 3.) Maximum Spike Current = 123,000A 4.) Response Time = <1 Nanosecond 5.) EMI/RFI Noise Filtration = Greater than 80db at 1MHz It also has a Lifetime warranty on the unit itself, and unlimited connected equipment guarantee, so they will replace any equipment regardless of cost if it is damaged by power surge or lightning strike whilst connected to this unit!!! . Can't say fairer than that. REF: Belkin PureAV Isolator (F9G823UK3M) .