41/51 PPM B&W / 41 PPM Full-Color Workgroup Document System – Base models include wireless NIC, multitasking controller, Sharp OSA technology – Application Communication and External Accounting modules, 320 GB hard drive with document filing system, PCL’6 and Adobe PostScript 3 printing systems, network printing, network scanning, 100-sheet reversing single-pass feeder, auto duplexing, two 500-sheet paper drawers and 100-sheet bypass tray. Standard security features include Group Account Management, 256-Bit Data Encryption, Data Overwrite Protection, Confidential Printing, IP/MAC Address Filtering, Port Management, and End-of-Lease Data Erase.