clipboard
noun [ C ]
uk/ˈklɪpbɔːd/ usa board with a clip at the top which holds sheets of paper in place, and which provides a surface for writing on:
She was approached by a market researcher with a clipboard.
IT
an area for storing information temporarily in a computer when you are moving it from one position or document to another:
You draw the shape somewhere on your worksheet, click on it, and copy it to the clipboard.