Microtek ScanMaker i800 HDR. Maximum scan size: 216 x 356 mm, Scanner type: Flatbed, Sensor type: CCD. Standard interfaces: Hi-Speed USB, FireWire. Bundled software: - LaserSoft Imaging SilverFast Ai - LaserSoft Imaging SilverFast HDR . Weight: 6.35 kg. Minimum system requirements: - 128MB RAM - Pentium III PC or higher - iMac DV or iMac/G3/G4/G5, Compatible operating systems: - Windows 98SE/Me/2000/XP - OS 9.x, OS X 10.2 - 10.4