The Eye-One IO makes measuring color swatches hands-free and accurate. It is ideal for designers, photographers, prepress, corporate design, ad agencies, textile printing, and high speed digital printing environments. It will measure any substrate up to 10 mm. including photo paper, fine art rag, poly bag, textile, corrugated stock, and ceramic. The Eye-One IO, when combined with any Eye-One Pro spectrophotometer, will provide consistent and reliable results, increase productivity, lower the level of operator skill required and reduce the risk of errors. You may add an Eye-One automated scanning table at any time! (all you need to own is an Eye-One Pro device). Reads more than 500 patches per minute.