There"s no single standard dictating the number of keys, buttons, or characters on a keyboard; most companies usage the PC key-board with a total of 104 alphanumeric tricks as a de facto standard. There have been countless different manufacturers end the years, for this reason the number of keys different from version to model. ~ above this page, we list the vital counts for numerous of the more common types of key-boards in their particular classes.

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IBM/PC keyboards

Original IBM PC key-board (1981) - 83 keysUpdated IBM PC key-board (1984) - 84 keysAT Keyboard - 84 keysAT amplified Keyboard - 101 keysUS timeless Keyboard - 101 keysEnhanced europe Keyboard - 102 keysWindows Keyboard - 104 keysWindows-based Laptop Keyboard - 86 keys

Apple keyboards

Apple keyboard with Numeric Keypad - 109 keysApple Wireless Keyboard - 78 keysApple MacBook waiting laptop - 78 keys

Miscellaneous keyboards

Other keyboard configurations might include more than 104 keys, mainly being the Korean, Japanese, and also Brazilian keyboards. Also, key-boards with tricks to control a CD drive and also Media center functionality using special tricks may have several dozen additional keys. Other keyboards administer programmable keys and may autumn into the category of a programmable or gaming keyboard.

Gaming keyboards, media keyboards, or programmable keyboards regularly have 110 come 115 keys. The specific number of keys they have depends ~ above the extr functionality they provide for a computer and also to users.

How many function keys are on a keyboard?

Today"s timeless PC keyboards have actually 12 duty keys, F1 through F12. Some specialized PC keyboards have actually 24 duty keys, F1 through F24.

Many Apple desktop computer key-boards with a number pad have actually 19 function keys, F1 v F19.

How numerous keys are on the numeric keypad

Most desktop computer keyboards have one numeric keypad v 17 keys on the PC and 18 secrets on apologize keyboards.

Some laptop keyboards include a numeric keypad, when others do not. Most laptops with a 15-inch or larger display size have a numeric keypad. Laptop computers with smaller screen sizes usually perform not have actually a numeric keypad.


Note

Some computers may have an outside USB numeric keypad machine attached come the computer. An external USB numeric keypad deserve to have any variety of keys. For example, the one displayed on our numeric keypad page has actually 31 keys.


Note

When talking about a keypad top top a call or protection keypad, this keypad has actually 12 buttons. The numbers zero through nine, with keys for the asterisk (*) and pound (#).


How many number secrets are top top a keyboard?

If you just count the optimal row of number secrets on a keyboard, numbers 1 through 0, there are ten number tricks on the keyboard.

If the keyboard additionally has a numeric keypad (1 v 0), there room twenty number tricks on the keyboard.

How many alphabetic tricks are on a keyboard?

On one English computer keyboard, there space the same number of alphabetic tricks as there room in the English alphabet; 26 secrets for the 26 letters.

How many symbols are on a keyboard?

On an English QWERTY keyboard, there space 40 icons (e.g., ~, !,
, #, $, and also % that room not letters or numbers) on 28 keys. There is a difference in numbers since some of the keys have two symbols.


Note

The count above includes the Windows vital and Menu an essential (3 keys) and also does not count the arrow keys.


How many arrow keys are on a keyboard?

There space four arrow keys (up, right, down, and left arrow) ~ above a keyboard. If you likewise count the arrowhead keys uncovered on many PC keyboards number pad, there room eight arrowhead keys.

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How many rows of secrets are over there on a keyboard?

Counting the duty keys row, there room six rows the keys. 3 of those rows (top row, house row, and also bottom row) contain alphabetic letter that aren"t in alphabet order. When you ar your hand on the keyboard, your fingers have to be on the home row.