Keeps documents between monitor and keyboard to help reduce head, neck and eye movement. Skid-free base allows ledge to dip below the desk edge increasing desk space. Angle and height adjustable to suit your needs. Elastic line-guide enables easy data entry and stretches to help keep thick documents in place.
3M DH640 In-Line Book/Document Holder: Line-guide 18 inch wide back-plate Clips up to 300 sheets Skid free base