Yes Geoff.
We have several now as they are becoming common place with the big banks. Barclays, Nat West, Lloyds, etc.
It's a gizmo about the size of a small calculator you slide a nominated Credit Card or Debit Card from said bank in the slot and follow options to verify a generated code to allow completion of the transaction with another code.
But they are a pita when its' not to hand or the CC is remote.

Ray.