Elmo Classroom VISION Bundle system of the TT-12 Document Camera and CRA-1 Wireless Tablet TT-12 Document Camera: Powerful 96x Zoom and 3.4-Megapixel CMOS Image Sensor, Adjustable Free-Angle Camera Head & Arm, Zoom Dial & AF Button, Audio Input & Output, Presentation Support Tools, Save Classroom Presentations on External Memory CRA-1 Wireless Pen Tablet: Easy set-up for teachers, Functional platform to create an interactive whiteboard experience, various recording modes and convenient functions - stamp, text input, image insertion