GLTHZENsuperior Student Real Solar Office Use Smart Calculator Basic Calculator  (12 Digit)

The upright LCD helps prevent overhead glare and eye strain, while the display makes numbers appear clear and crisp even in the dimmest lighting. Both solar and battery power ensure that you'll always finish whatever you start, whenever and wherever you are so you don't miss a step. Features: 100% brand new and high-quality Material: Plastic + electronic components Size: 200*170*30mm /7.8 x 6.7 x 1.1 inches Two-way power: Solar / Battery Ideal for use in the office, home, school backpacks, shop, and auto Functions includes: Multiply, divide, add, subtract and percentage