The TRANZ 330 is a popular point-of-sale device manufactured by VeriFone in 1985. The most common application for these units is bank and credit card processing, however, as a general purpose computer, they can perform other novel functions.
The TRANZ 330, a point-of-sale device made by VeriFone in 1985, is widely used for bank and credit card transactions.  It can also be utilized as a general-purpose computer for various tasks.