ID Tech USB Minimag Credit Card Reader IDT3331-33UB. Several in stock. All unused. Box opened just to verify contents.ID Tech USB Minimag Credit Card Reader IDT3331-33UBSKU: 284977671051 $20.00 Regular Price$18.00Sale PriceQuantity*Add to CartBuy NowAuthorPublication DateISBNConditionNew other (see details)PublisherID TECH