The HP Digital Sender Flow 8500 fn2 is a high-speed flatbed document scanner built for busy office scanning/digitisation workflows rather than casual home use. It scans at up to 100 pages per minute / 200 images per minute using one-pass duplex scanning (both sides of a page captured in a single pass), backed by a 150-page automatic document feeder and HP's EveryPage technology with an ultrasonic multi-feed sensor to catch double-fed sheets before they cause errors. Its 8-inch touchscreen control panel with a pull-out keyboard lets staff scan directly to email, network folders, or cloud destinations and apply OCR (text recognition) without a PC. Rated for a 10,000-page daily duty cycle, it's built for shared, high-volume office document digitisation.