Marrying a small form factor with effortless operation, the RoadWarrior 4D Mobile Duplex Scanner from Visioneer is a compact scanner capable of digitizing single- and double-sided documents almost anywhere. It produces PDF, JPG, and TIFF files at resolutions of up to 600 dpi, scanning media as large as 8.5 x 32" down to a minimum size of 1.5 x 1.5". By using a USB 2.0 connection for both transferring files as well as powering the unit, the scanner needs only a compatible computer for operation and does not require any batteries or AC adapters.

The RoadWarrior 4D can work at notably fast speeds of around 11 seconds per page when scanning Letter or A4-size pages at 300 dpi, featuring a rated duty cycle of 100 pages per day. Thanks to Visioneer's Acuity image enhancement software, the scanner can improve the clarity of your image and automatically crop it and straighten it at the touch of a button. Additional editing can be done with other bundled software, all of which is included with the product on a DVD. With a width of 11.5" and weight of 1.1 lb, the RoadWarrior can be easily carried around in a small bag or purse, coming with its own foldable carrying bag to protect it against scratches.