XTRAVEL-SCAN150 by Xerox Scanner Products (Factory New) Instant scan to searchable PDF for easy search and retrieval, USB Powered. No external power supply needed, Auto-crop, Auto-straighten, Auto-brightness, Lightweight (10.6 oz. / 300 grams), Scans items up to 8.5 Certifications and Standards: TWAIN, WIA. Software Included: Nuance OmniPage Pro, Nuance PaperPort, Nuance PDF Converter, NewSoft Presto! BizCard, Visioneer OneTouch with Acuity Technology, Scanner Drivers: TWAIN, WIA, Visioneer DriverPLUS.