post-it
post-it note
sticky note

"Do not use computer," warns a sticky note on one.

I turned to his wall of sticky notes, listening to the pages turn.

The sticky notes cannot be made to appear on top of other applications.

A sticky note from Dillon was taped to my door.

She wrote the address on a sticky note and gave it to me.

He turned the record over and saw a small, pink sticky note.

He had a sudden memory of the pink sticky note attached to the back.

The child's first name had stuck, though, like a yellow sticky note.

I addressed the last to Billy, who thrust the sticky note at me.

Give them a stack a sticky notes and a pencil.