HP SCANJET ENTERPRISE FLOW 5000 S5, – SCAN UP TO 65 PPM/130 IPM (BLACK & WHITE, 300PPI), COLOUR SCANNING, SCAN RES – UP TO 600 DPI (COLOUR AND MONOCHROME, SHEET-FEED), 1 X USB 3.0 AND 1 X USB 2.0 PORT, STANDARD MEMORY 512 MB, RECOMMENDED FOR 7500 PAGES PER DAY, USB 2.0 PORT FOR WI-FI ACCESSORY.