PAVEOS Calculator 12 Digit Desktop Basic Calculato-Power with Large LCD Display Feature: Two-way Power: Solar (works when it is bright) and Battery. Automatic shut-down (8 minutes don't use), energy saving and . Very Practical:The beautiful buttons and easy to read display make the calculator super child friendly. performs common math as well as various financial functions, for both adults and students. Big LCD Display Screen:Displays up to 12 digits Extra-large LCD display., humanized 30-angle display design, We use the specially modulated pigment for the display screen which improves the of the display screen greatly. High Quality: Percussion keyboard ergonomic design, clear sound, 100 thousand times of tapping test, not easy to. Unique Design:The bottom of the calculator has a non-slip gasket, which is not easy to slip during . With a hard plastic body the Calculator is built with everyday use in mind.Good sense of, ABS plastic, light weight. Reasonable configuration and comfortable. Package includes: 1X Calculator (1*AA Battery not include) Househeld supplies for adult and children Design: Our electronics gadgets adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This electronics gadgets is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This electronics gadgets can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This electronics gadgets will surely fulfill your needs! Service: If you encounter problems in the process of using electronics gadgets, please feel free to contact us and we will solve them for you.