All brand new with original box Come with iMac Blueberry color cover Compact & Slim, only 39mm thick High quality color images Maximum optical resolution of 600 x 1200 dpi Extremely quiet, quick scanning and user friendly USB interface Specification Type: CIS (Contact Image Sensor) Light Sources: (Three-color LEDs) Scanning Gradation Color: 12 bits input/ 8-bit output for each color (RGB) Grayscale: 12-bit input/ 8bit output Scanning speed Color: 120seconds (A4/600dpi) Grayscale: 40 seconds (A4/600 dpi) B&W: 40seconds (A4/600 dpi) Preview: 15 seconds Selectable Resolution Windows: 50 dpi to 9600 dpi Macintosh: 12 dpi to 9600 dpi Maximum Size: A4/LTR, 216mm X 297 mm (8.5"x 11.7")