Two-ply carbonless paper is ideal for most calculators and impact credit card terminals. Once imaged, the paper instantly produces a duplicate copy. The imprint can be clearly read on both copies. Financial paper rolls are designed for teller validation and check printers. Two-ply, self-contained paper is designed for use with Lundy FMS100 Teller, NCR, 1770, 1780, 2262, 177J2, 2251, 2261, 2270, 5000, 5067 and 5267.