Which USB car phone charger?

[SK Saab 93]

I'm having some compatibility issues with the car charger plugging into the car, my Tom Tom charger works fine, but when I plug the iPhone charger into the socket I get no response at all.
Which is the best USB car phone charger that will work with this car?

Has anyone else had similar issues?

Thanks
SK

[jmblack]

I had a similar problem - it didn't seem to go far enough in to connect. You need to pick one with a long neck....

[phoenix]

A further issue is that many such chargers emit signifcant EMI, particularly in the FM and DAB bands. With it plugged in, you may find your radio recpetion deteriorates..

[fka]

iPhones pull quite a lot of current, you need an adapter that can supply it.
I've been using the one linked below for a while now and happily charges my Samsung and my Mrs iPhone at the same time. It's also quite well shielded so doesn't noticeably affect the radio.

http://www.mobilefun.co.uk/elago-dual-usb-car-charger-2-1-amp-brown-p39364.htm