Paste Shortcuts

When you are looking to paste a value from outside of excel into excel, you can right click and select from several different ways to paste, e.g., "keep text only".  I know if I right click, I can then use a letter to do the selection for me, but wondering if there's any way to do the same with just a keyboard combo so I don't have to use the mouse at all, just select the cell with keyboard and enter shortcut?