Digital Pavet Extension - With USB Port - LaptopThe numeric keypad, or numeric keyboard, is a section of computer keyboards usually located on the right-most part, which allows, depending on the mode activated, to enter numbers and the decimal separator, or to control the cursor and the insertion of characters. It also contains the operation signs, as well as a validation key. It is the Num Lock key that allows you to switch the numeric keypad from one mode to another; when it is in number entry mode, this is usually indicated by a light-emitting diode that remains lit.
The numbering of the computer's numeric keypad (the "1" is at the bottom of the keypad) is reversed compared to the keys on a telephone (the "1" is at the top). In computing, the lowest numbers are the most used ("0" and "1" in programming), so we chose to place the key