The EcoScan i6d has a small footprint design automatically captures both sides of documents accommodating media up to 1.5mm in thickness and is ideal for scanning driver licenses corporate or medical IDs medical insurance cards business cards cards with embossed or raised lettering bank checks receipts and more. The EcoScan i6d works with any standard USB port and requires no external power adapter. With its lightweight design and easy one-cable notebook or desktop PC connection the EcoScan i6d provides a convenient effective and easy-to-use scanning solution. WAS NOT TESTED BECAUSE WE DO NOT HAVE THE EQUIPMENT TO DO SO. It came from a closed down physician's office.