Stapler: Listen & Download Stapler .mp3 Error! Change your browser, please! ⇓ Download Pressing a button on a ballpoint pen (on a ⚠ Manual pencil sharpener ⚠ Putting on the ballpoint pen ⚠ Stapler ⚠ Marker writing ⚠ Electric pencil sharpener ⚠ Crunching paper rustling ⚠ Chalk writing on the blackboard ⚠ Remove eraser by hand ⚠ Take out a pencil from the pile. ⚠ Hole puncher ⚠ Apply tape to tape ⚠ ★★★★★