Create a firm foundation for notes anytime, anywhere. Our popular True Notes mini notebooks make note-taking on-the-fly easier than ever. Despite the prevalence of digital devices, there are many who still require a pocket-size notebook for factual data recorded out in the field. Engineers, scientists, researchers, technicians and reporters continue to rely on them for capturing accurate details by hand. Set of 4 notebooks, one each with blank, dot grid, full-page ruled and full-page grid pages.