JOINUS JS-82MS-A, Handheld Multi-Function 2-Line Display Digital LCD Scientific Calculator, Black, 3.3" x 6.1" x 0.5"

The Joinus JS-82MS-A is an all-purpose scientific calculator that is ideal for high school and college level mathematic problems. This Joinus calculator has 240 varied functions that deal with general mathematics, trigonometry, and statistics. Nine variable memories allow you to store results for future reference in this Joinus scientific calculator. The Joinus JS-82MS-A is a hardy model with plastic keys and a study slide-on hard case that protect it from the rough school environment. This sturdy Joinus calculator runs on AAA size battery, which is easily available everywhere.