Solar Basic Desk Calculators with Big Buttons and Large Display, 12-Digit Calculators with Solar Power and AA Battery Dual Power Handheld Desktop Calculator for Office, Home, School

What's included: 1 pack 12-digit desktop calculator. Specification: Material: premium plastic Size: 15 x 12 x 4.1 cm/ 5.9 x 4.7 x 1.6 inch (with angled screen) Color: Black The basic calculator is portable and practical, it supports up to 12-digit display. With its large screen, this calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes. Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch. The calculator uses both solar and AA battery power (batteries not included), and it can automatically switch modes according to the environment. The solar panel, as long as we use it in a well-lit environment, it will provide a steady stream of electricity for the mini calculator. Please use batteries for working in low light.