Nikon D3300 in Brief : A laminated reference card for your camera bag. Your new Nikon D3300 has many controls and settings that will help you create a perfect exposure. But, it can be difficult to remember where these features are or how they work together. 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, Mode Dial, Lime: Focus, Release Modes, Live View, Video, Wi-Fi, Red: Flash Photography, Picture Controls, Yellow: Exposure, Metering, Purple: White Balance, ISO, Quality and Size, Orange: Playback Images & Video, Reset Controls, Green: Advanced Settings. Once you have the in Brief reference card, you can leave your manual at home!