About this item

• Scientific Calculator Bulk: You will get 10 packs of calculators for school, Over 240 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions
• ?2-Line HD Display: Our caculator bulk have 2-line, 12-digit widescreen HD display, support superscripts function,Facilitate our calculations, display fractions, derivatives, integrals, sums, and other operations
• Robust Design: Made of durable ABS material, Ergonomics Design And Offers A Comfortable Grip. sliding cover which can be covered to the back when using, and can be covered to store to prevent dust after use
• Memory/Replay: Memory function that display your work and previous solutions; no need to recalculate difficult problems
• Widely Use: Ideal for junior & high school students, college students and professional researchers. Suitable for SAT, GCSE, etc.. If you need to replace battery, just open the battery cover on the back without any tools(batteries included)