Eagle Scientific Calculator, 12+10 Digits, 2-Line Display, 240 Functions, Solar and Button Battery, with Sliding Back Cover, Black

240 functions, meet your most calculation requirements for maths, algebra, fractions, statistics, accounting etc. 12+10 digits, 2-line display, makes it possible to view both the calculation formula and its result at the same time Error location and replay key, allow you to backtrack step-by-step through calculations without having to restart the entire process. Sliding and removable back cover, preventing calculator from dust If there are any problems with our calculator, contacts us and we would be pleased to solve your problems. Eagle has been in the stationery business for more than 60 years. For products you can rely on, there's always Eagle!