Fastest In Its Class: 25 ppm/50 ipm scan speeds; Color and duplex - scans both sides in just one pass. Reliable: 3-Year warranty with free next business day replacement. Operating Systems:Windows 7, 8/8.1, 10,Mac OS X 10.6.8 - 10.12.x Portable: Can be powered via USB 3.0 or AC;Versatile scanning