HP ScanJet Pro 4500 fn1 Network OCR Scanner Speeds: Achieve scan speeds up to 30 pages per minute, 60 images per minute, and 100 pages through flatbed per day, 4,000 pages through ADF per day with single-pass, two-sided scanning to help automate workflows Auto document feeder: Load up to 50 pages for fast, unattended scanning Software features: Improve image accuracy with Kofax Virtual ReScan Pro, plus automatic crop, exposure, orient, blank page & hole removal, background cleanup & removal, merge pages, straighten content, color drop out Scan to: Use scan profiles for recurring jobs or send directly to email, Dropbox, Google Drive, network, local drive, multiple destinations Paper sizes supported: Letter, legal, executive, business cards; handles paper sizes up to 122 inches; HP EveryPage allows scanning of mixed sizes and types of paper with minimized chance of a misfeed Paper types: Paper (banner, inkjet, photo, plain), envelopes, labels, cards (greeting, index, business) Warranty: One-year limited hardware warranty; phone and 24-hour, 7 days a week Web support included Save time: Scan directly to smartphones and tablets with optional wireless accessory and HP JetAdvantage Capture App; create scan profiles for common document types; scan to common destinations from color touchscreen