With its compact design and simple workflow applications, the Brother DS-640 mobile scanner is ideal for on-the-go, small office/home office professionals. It scans color and B&W documents at up to 16ppm. The DS-640 measures less than 11. 8 inches long and weighs about 1. 5 pounds, so it’s easy to take with you wherever you go. The DS-640 handles a variety of documents up to 72 inches long and up to 72 pounds. bond weight paper. Easily scan business cards and plastic ID cards through the same location as other documents. Power the DS-640 scanner through the included micro USB 3. 0 cable to a laptop or PC to enable true on-the-go scanning from virtually anywhere. The included software lets you to scan to multiple “Scan-to” destinations including File, Image, OCR, Email, and cloud services. The DS-640 enables you to optimize images and text for storage and retrieval. Included document management and OCR software enables you to turn your hardcopy documents into editable Microsoft Word files for easy storage, retrieval and usability. Enhance scans with automatic color detection/adjustment, image rotation (PC only), bleed through prevention, background removal, text enhancement and color drop. Image optimization lets you enhance scans for optimum imaging. The DS-640 is compatible with Windows, Mac and Linux and supports TWAIN/WIA for PC/ICA for Mac/SANE drivers. The DS-640 scanner includes a one-year limited warranty. Disclaimers: Color and monochrome scan speed, letter size paper at 300dpi. When connected to a PC with applicable software. Drivers and bundled software available via download at solutions brother. Internet connection required. Refer to User Guide for more information.