What is calculator type keypad on the right side of the keyboard?

The calculator-type keypad on the right side of a keyboard, often referred to as the numeric keypad or numpad, is designed to facilitate quick data entry and calculations. It features a layout similar to a calculator, with numbers 0-9, basic arithmetic operators, and a decimal point, making it ideal for tasks involving numerical input. This keypad is especially useful for professionals working with spreadsheets, accounting, or data analysis, providing an efficient way to input large amounts of numerical data.