exactly as described, works great, nifty ideas. you can write on the paper and then erase it and reuse. the paper is not regular paper it has a gloss finish on it which allows for you to erase the ink with the pen provided. you must use the pen provided as it is a special erasable ink. recommended this product and the seller.
What a nice book is this, must be magic! See the attached photo's for a reference. Do not know how long the ink will be erasable for, and only tested the ink with a wet wipe. Either way, the app workt very good as well, no problems detected so far and the images (PDF or other files) shares easily with other programs and apps. I'll order a few more for the office and to give away for presents!