The poster is a nice summary of impact map structure and key impact mapping facilitation techniques. You can download a full-quality print size poster (A3), to give to your clients, provide as a hand-out after workshops or just keep on a wall as a reminder during team exercises.
If you don’t want to print it yourself, you can buy a printed version from CafePress.
Impact mapping cheat-sheet
The impact mapping cheat-sheet is a great handout for introductory workshops and impact mapping sessions. It contains a brief overview of the impact map structure, questions to ask for each level, and a quick example map.
If you are teaching impact mapping or promoting it through conferences and writing, get royalty-free artwork and handouts from Gojko’s books.