This is a one-of-a-kind CheatSheet for the Nikon D300S digital camera. This CheatSheet is like having the manual on a card - but better! It's a concise summary of what's in the manual. It's is an "easy to take with you", invaluable quick reference. It's printed in full color on both sides of a full-sheet of paper that's laminated with a light 3-mil laminate and is folded in thirds. When folded it's about 4" x 8 3/4" so it stores easily.