Sci-Plus 2300 Large Display Talking Scientific Calculator
Keypad has enlarged, highly visible, tactile keys (0.7")with positive activation and color differentiated operation keys. Display provides the highest contrast for viewing in normal lighting. Maximum 8 digit display. A universal recharger charges the long life lithium-ion battery (included). Performs scientific, statistical and trigonometric calculations, and fractions, and evaluate functions.
More information: https://www.enablemart.com/sci-plus-2300-large-display-talking-scientific-calculator