Aurora AX-582PK Scientific 25125J

The Aurora AX-582PK Scientific Calculator has a twin line, LCD display.It has 240 functions including fractions capabilities, -/+ change sign, percentage and memory keys, expression editing, degrees, radians and gradians, trigonomics, hyperbolics, statistics data editor and 6 types of regression analysis.It comes in pink with a slide on protective... morecase and has an auto power off facility. The screw fixed battery cover houses two LR44 batteries (included)