With these Livescribe A4 notebooks you do not have to take a leaf. Thanks to the special LiveScribe Dot Paper, your Pulse Smartpen registers every stroke. Each block has 80 leaves. You can use the four numbered blocks at the same time, whereby the LiveScribe Desktop software keeps the notes from the different writing blocks separate. You simply and quickly notify a block by tapping the identification sticker on the cover once. Whether you want to work whole notepads in full or work on four different courses or accounts simultaneously, with the Livescribe A4 Note Pads (4 Pack) you will not miss any detail.