Casio Calculator

Casio calculator—unfortunately, I haven’t used it; it’s black and fully functional, with no issues. The Casio scientific calculator model FX-82ES PLUS is a non-programmable scientific calculator featuring a Natural Display that shows mathematical expressions as they appear in textbooks. Features: Includes 252 functions, including statistical, trigonometric, and logarithmic calculations. Display: High-resolution dot matrix display with dual-line screen. Power: Powered by AAA batteries. Design: Ergonomic design for comfortable handling, with plastic keys for easy and rapid input. Dimensions and Weight: Approximate dimensions are 161.5 × 77 × 13.8 mm; weight is 105 g