Casio Scientific Calculator , Black - fx-991AR X

Brand: Casio

Type: Scientific Calculator

Key Features:

• Non-programmable

• Number of Functions : 542

• Number of digits: 10 + 2 digits

• Natural Textbook Display

• 3-digit comma markers

• Icon menu

Power:

• Solar & Battery

• Approximate battery life Main 1 year

• Auto Power Off

Model Number: fx-991AR X