The Kånken Organizer is the solution for those who spend too much time searching for items at the bottom of their favorite backpack (keys, travel cards, etc.). This smart organizer with pockets and a pen holder makes it easy to organize small items. The back panel fits into the inner back pocket of your Kånken. It is compatible with Kånken, Kånken 15”, Kånken 17”, and Kånken No.2, as well as other similarly sized backpacks with an inner back pocket.