Hi
Can anyone recommend a car holder for the 4s ? I have a hard back case on the phone and can't find anything that will hold it without taking the case off.
Thanks

I've had success with these.

http://www.arkon.com/iphone/

This is the American website of the manufacturer, but a quick Google will bring up loads of UK places to buy them from.

Sturdy, reliable and multi fit (it's worked with both the Iphone 3 and 4 - both with and without cases. It grips the phone top and bottom with adjustable "legs" that can be increased or deceased in width so as no to foul the speaker, microphone or dock connector.

Good hunting

http://www.brodit.se/brodit.html?locale=en&pn=home

with a mounting
http://www.dashmount.co.uk/