Which key used if you press the cell accepts your typing as its contents in Microsoft Excel?

There are lots of keys and key combinations that will work. You can press the Enter key. You can press the Return key. You can press the Ctrl-Enter combination. You can use the Page Up and Page Down keys. You can use the Home key. You can use the End key. You can use any of the arrow keys, if what you are typing in is not a formula.