Batteries Included: Yes | Battery Type: 1130 | Brand Name: Sharp | Case Included: Yes | Display Type: LCD | Number of Batteries Required: 1 Batteries | Number of Digits: 8 digit | Printing Capability: No | Solar Powered: Yes Handheld, dual-powered 8-digit calculator with har | 0.12 lbs. weight | Large, 8-digit, liquid crystal display (LCD) with a flat viewing angle | 3-key memory includes memory plus, minus and recall/clear memory keys | Functions include addition, subtraction, division, multiplication, percentages and square roots | Dual-powered, automatically switches from solar to battery power in low light | 0 degree Celsius -40 degree Celsius (32 degree Fahrenheit-104 degree Fahrenheit)