Anyone wanting to use the Pulse Smartpen, need for special paper with scattered microdots, which are almost invisible to the eye. In this package, there are four blocks, DIN A5 format. Each pad is first initialized once. This is done with a point contact with a small label that each block factory "closes". Once touched with the pen, the label can be removed, the block is always recognized in the future. This works great in practice. All pages are clearly identified and allocated in the software under the pending block. This individual pages can also be described at different days on, the software will update the pages each time you synchronize. This saves paper, since you can each side also for weeks full review. Of course, front and back are writable! The voice memo can be heard both on the software and on the block. This is very helpful for tactile people! Then, the block can be used as a backup of the audio recordings at any time. Simple is clicked on with the pen on any text section once and immediately begins the audio recording (if any!) At the exact location of the audio data recorded at the same second, the taking down notes. I have not only taken down the text, but can the original sound at any time to hear again! The playback quality of the smartpen is surprisingly good and completely satisfactory. The customer can decide at the end even if he holds the block or taking out the individual page, which is very easy because the sides perforated, and are also numbered. An assignment to a block is also possible in Nachherein. Due to the existing holes of each sheet can be filed immediately. The Audio options will be kept always full! Unfortunately, the ring bond is kept slightly too tight A5 block at Din. This allows the Turning pages is not good and it comes to sites that tend to tear at the pre-perforation. It is not explained why it so is not in a Colleg Blcok possible turn the pages, so that really is just a sheet of DIN A5 format on the table. Hopefully, the size of the metal binder which keeps the sheets in the future is worked slightly larger! I find smartpen and the blocks, which is also available in A4 and other formats, great and am convinced of this product otherwise comprehensive!