Hi,
This is probably a really stupid question, but is there a cable available that connects my 40D to my laptop, so that the image is available to view on the laptop as soon as I've taken the picture? I am hoping to do some short photography sessions at my local preschool, and I want to be able to show the images to the mums as they are taken, so they can decide what they want there and then. Sorry if this has already been asked before.
Thanks!
Laura.

