Details: Nikon D5300 in Brief : A laminated reference card for your camera bag. The in Brief reference card answers most camera operation questions quickly and easily. The information is arranged logically into separate panels, with a color-coded index on the front. The reference card is laminated with foldable hinges, allowing it to lie flat and fit easily into your camera bag. An overview of the information for each of the panels is listed here : Front: Annotated Line Drawing, Button Reference ,Blue: Viewfinder, Information Display, Lime: Focus, Release Modes, Live View, Video, Red: Picture Controls, Flash Photography, Yellow: Exposure, Metering, Bracketing, Purple: White Balance, ISO, Image Quality and Size, Orange: Playback Images, Reset Controls, Green: Custom Settings, Wi-Fi. Once you have the in Brief reference card, you can leave your manual at home!