Casio HR-170RC Printing Calculator

This desktop printing calculator features an easy to read, large 12 digit display and fast, 2 color printing. The uncluttered keyboard with maximum spacing allows easy use. Includes many functions including: Reprint function, Check function, Clock/Calendar function, Grand total function, quick correction of mis-entries, currency exchange calculations, and cost/sell/margin calculations are a few of the other features of this powerful printing calculator. 2-way power source: AC adapter (included) or 4 AA size batteries (not included).