Twin-Powered Semi-Desktop Calculator with Slant Display

• Extra-large Display, 8-digit (14.4 mm) LCD display with punctuation.
  
  
• Twin Power Solar Operation, automatically switches from solar to battery power in low light.
  
  
• 3-Key Memory, includes memory plus, memory minus and recall/clear memory keys.
  
  
• Additional Features:
  percent square root keys and sign change keys, constant, and slant display.