I'm forever switching off my iMac as my house occasionally trips, and I've been meaning to buy a UPS for a while. I finally ordered a 1300 VA Cyberpower Sinewave UPS from Amazon (£160), which came today, but it arrived with EU sockets and the mains adapter had an EU plug. In fact, the packaging inside the Amazon packaging was a Czech company sending the UPS to the UK, so not sure what's going on there. Either way, no good to me, so I've started the return process. I've now ordered (for pretty much the same price) the UK version, but it's 900 VA, comes Tuesday. Will this be enough for my iMac? All I want it to do is, for example, if I'm at work and my Mac is on, the power trips, the Mac has a few mins to shut down properly. Will this be enough? If so, am I able to add anything else to it or is it just gonna be able to power the Mac? Thanks EDIT: Just read another thread whereb someone got a UPS with EU plugs - they were advised to just use travel adapters -- I can do that?