16010 1-Color Printing Calculator

16010 1-Color Printing Calculator Lines/Second Speed—1.4 Display—12-Digit, LCD Digit Size—14mm Tax Function Size—3-5/8w x 7-3/8d Shpg. Wt.—1 lb. Replacement Ink Roller—NUKNR40 (sold separately) Replacement Roll Paper—UNV35720 (sold separately) Power Source—AC Adapter (included) or 4 AA Batteries (sold separately) Portable handheld calculator with large display and compact keyboard layout.