iPhone Card Payment

I have seen this as an alternative to the usual solutions [url]https://www.izettle.com/gb/[/url]

There's no contract or upfront charges, just a flat percentage cut of 2.75%

On first inspection it all looks a Viable alternative to waiting for customer to find a chequebook, and visiting the bank to pay in.

If you go to a site called huddlebuy even the card reader is free?

Does anyone have any experience?