Visa International is expected to announce today its support for the delivery of home-banking services through small, hand-held computers.

The devices, about the size of a paperback novel, are still far from ubiquitous, but Visa executives see a niche in serving the consumers who use them. And bankers say the niche could soon grow.

Subscribe Now

Access to authoritative analysis and perspective and our data-driven report series.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.