A small aid for everyday mathematics. Salespeople, engineers, or office workers naturally deal a lot with math. That's why most people have a calculator on hand. It simplifies calculations, saves time, and allows you to focus on more important tasks. Try the Sharp calculator model ELW211GY. This calculator, powered by both solar and batteries, is always ready for use. Thanks to its error-checking function, you can avoid mistakes and verify your numbers. Weighing only 56 g, you can easily take it with you anywhere. Additionally, it is very user-friendly: it features an LCD screen and all the necessary keys are present on its small keypad – no complicated combinations are required. Also noteworthy is its compact, stylish design with an exclusive glass cover. Calculate and verify in seconds!.