When you need something completely inconspicuous the Book Camera will do the Job! The Book Camera will blend right into any stack of books or fit on the book self and no one will be the wiser the high quality CCD camera built inside the book is virtually hidden. We integrate a 2.4 GHz 4 channel transmitters to create a wireless system for ease of placement and include a matching 8 channel scroll selectable receiver. Why 8 channels? This allows the user versatility in a wireless application. Each Book Camera has a choice of black/ white or color camera. If wireless is not the solution you are looking for we also stock wired versions of the same high quality item. Note: make, model and color may vary from the picture shown