. Works with all Livescribe smartpens . Livescribe smartpens only work with Livescribe dot paper . Shortcut Buttons: assign your favorite smartpen applications for quick access . A5 size dot paper: 5.8" x 8.3" . 80 perforated sheets (160 pages) per notebook . Four notebooks Note: 7 packs available for sale. Livescribe portfolio is also available for sale in my closet.