3R System A3-Compatible Autofocus Stand Scanner 8-Megapixel OCR Function Self-Scanning Compatible My Number Compatible Optical 20x Zoom Still Images, Videos, and Audio Recording Measurement, Text Input 3R-SSA800AF ・Image Sensor: Approximately 8 million pixel CMOS sensor ・Light Source: White LED x16, Ambient Light ・Focus: Autofocus function available ・Focal Length: Approximately 40mm to 375mm ・Digital Zoom: Approximately 1.5x to approximately 3x *Not reflected in saved images ・Saved File Formats: (Still Images) JPEG, PNG, BMP ・Saved File Formats: (Video) AVI ・Saved File Formats: (Other) PDF, rtf (for OCR) ・Exposure: Automatic, Manual ・Maximum Document Size: A3 (297 x 420mm) Although it is new and unused, there is no instruction manual, so I will include a printed copy. The box has some scratches, so I have listed it as "Like New."