HP SmartCalc 300s Scientific Calculator

Logical functionality, accuracy, and dependability make this pocket-sized calculator a great tool for math and science students and teachers. Features include a smart, intuitive design, a new textbook format display, and a two-line LCD display that lets you enter, view, and edit expressions as you would on paper.

Math and science powerhouse

* Efficiently enter, view, and edit complex math expressions on the two-line, 2976 pixel textbook format display
* Move around and easily edit expressions with the navigation pad
* Write and solve math problems from basic to advanced with 249 built-in functions
* Use for multiple apps: general math, pre-algebra/algebra, trigonometry, statistics, geometry, biology, chemistry, and physics
* Use on tests: the SAT Reasoning and SAT Subject in Math 1 & 2, ACT, and PSAT/NMSQT
* Carry easily: the pocket-size dimensions are 6.5 L x 3.1 W x .6" H, and it comes with a snap-on protective cover
* Extend the battery life up to two years using the solar power supply with battery backup and 5–10 minute auto power off feature