About This

• Color-coded keyboard with extra-large, easy-to-use keys
• Change sign (+/-) key simplifies entry of negative numbers
• Square root key is useful for schoolwork
• Solar and battery powered to work anywhere
• Protective slide case stores on back when not in use

Overview

• Brand : Texas Instruments
• Color : Gray
• Calculator Type : Standard Function
• Power Source : Solar Powered
• Screen Size : 3