NIB offer an Actividentity Card option to all customers. AIB are currently [broken link removed] to business banking customers.
There are a number of different type of Digipasses that banks can use. Some types of Digipass offer lower levels of security which can be appropriate in some cases. See Vasco's site for more information
http://www.vasco.com/products/range.html However, RaboDirect use the Digipass 250 which offers extremely high levels of two-factor authentication. We will launch the Digipass 300 Comfort Voice later this year for visually impaired customers.
Such two-factor authentication is
no longer recognised as the panacea for security problems. I doubt an account with a dongle is significantly more secure than one without. There is also the extra hassle of having to carry the dongle around, and the risk of delays if it has to be replaced due to loss or malfunction (as above.). None of that has stopped me using the above accounts though!