HP Scanjet Professional 1000 Mobile Scanner L2722A. Scan documents on the spot, wherever you are in the office, in the field or on the go with the HP compact, portable scanner. Organize contracts, forms, receipts and business cards on your PC instead of on your desk or in your briefcase. Scan Resolution: Hardware: Up to 600 x 600 dpi; Optical: Up to 600 dpi; Enhanced: Up to 600 dpi Scan Speed: ADF (A4/Letter): Up to 5 ppm/8 ipm; OCR (A4): <26 sec Scan Media Types: Paper (plain, inkjet), envelopes, labels, checks, cards (business, plastic ID) Maximum Scan Size (ADF): 8.5 x 34 in (215.9 x 863.6 mm) Duty Cycle: Up to 100 pages Enlargement Range: 10 to 2000% in 1% increments Standard Connectivity: Hi-Speed USB 2.0 port Scanner Advanced Features: One button PDF generation, USB powered for maximum portability.