[pelorat]

These are all over the Netherlands, this particular model. They don't accept any credit cards, only debit.

[Ambroos]

That depends on how they're set up. There is no real protocol difference between MasterCard and Visa debit vs credit. Delhaize in Belgium also uses them and you can definitely use all types of credit cards with them (at least Visa/MC and even AmEx).

[zoobab]

And Belgium. I paid this afternoon in a supermarket with this model.