Epson Expression-12000XL PRO “Epson Expression 12000XL Pro, Scanners, A3, 2,400 dpi x 4,800 dpi (Horizontal x Vertical), 3.8 Dmax, Input: 16 Bits Color / 16 Bits Monochrome, Output: 48 Bits Color / 48 Bits Monochrome, USB 2.0 Type B, Epson Scan, SilverFast Ai 8 (with IT8 calibration), Compatible with Mac OS 10.5.8 or later, Windows 7, Windows 8, Windows Vista, Windows XP. In The box : A3 Transparency Unit, Main unit, Power cable, Setup guide, Software (CD), USB cable, Warranty document.”