I'm in the UK and bought an M10 through Amazon.co.uk although it was actually sold by another company. When I opened it, I saw that the supplied mains adaptor was a US one and an adaptor was supplied in the box that didn't fit. Amazon couldn't give me a definitive answer on whether that was an isolated case so I returned it, got a refund and bought another one through them (which was, again, supplied by the same external company). This has the same problem - so I'm about to send it back and get it refunded again.
But I'm not quite sure what I should do next? Has anyone in the UK managed to buy an M10 with a supplied three-pin mains adaptor supplied? If so, where from? I've noticed that other companies are selling the M10 on Amazon and I'm wondering whether they're worth a go. The unit itself and battery life on it are fantastic and I transfer my recordings through a microSD card adaptor now so I'm not sure if a mains adaptor is even that important any more?