Riso GR 3750 Color High Speed Digital Duplicator Description: The Riso GR3750 prints at speeds up to 130 prints per minute has the following features/options installed: DIGITAL Scanner, Computer Network Interface allows for Image/Text download from a computer or network. See Photo, Black Drum Installed, Reduction to 50%, Enlargement to 200%, Handles Paper Weights of 13-110 LBS including Envelopes, NCR, Card Stock, Line Mode, Photo Mode, Duo Mode, Editing, Margin Shift, Confidential Mode, Auto/Manual Scanning Contrast, Operators Manual, Matching Storage Pedestal. Riso recommends this unit to make 500,000+ prints per month. This unit is typically used by Printers, Churches, Schools, Anyone who needs to do large volumes of printing at a fraction of the cost of copying.