Hi, Following a thread on another list, I'm forwarding a link to a press release about something called Visa CodeSure. This is a new type of card launched by Visa purportedly to improve the security of online and telephone shopping. It sounds as though there will be accessibility concerns, with users required to enter a pin onto the card's embedded keypad, and read a number generated from its display. http://www.visaeurope.com/en/newsroom/news/articles/2010/visa_codesure_gets_ green_light.aspx Ed