| IBM InfoPrint 20 IBM Printing Systems Co. Boulder, Colo. tel. 800-358-6661 | HP Mopier 320 Hewlett-Packard Co. Palo Alto, Calif. tel. 703-204-2100 | HP LaserJet 8100N Hewlett-Packard Co. Palo Alto, Calif. tel. 703-204-2100 | IBM InfoPrint 32 IBM Printing Systems Co. Boulder, Colo. tel. 800-358-6661 | Xerox DocuPrint N40 Xerox Corp. Stamford, Ct. tel. 800-349-3769 Pages per minute | 20 ppm | 32 ppm | 32 ppm | 32 ppm | 40 ppm GCN Lab tests ppm | 13 ppm | 19 ppm | 19 ppm | 17 ppm | 15 ppm Resolution dots per inch (actual) | 600 dpi | 600 dpi | 600 dpi | 600 dpi | 600 dpi Software resolution enhancement | Yes, 1,200 dpi | Yes, 1,200 dpi | Yes, 1,200 dpi | Yes, 1,200 dpi | Yes Total paper capacity (as tested) | 2,500 | 3,100 | 1,100 | 3,500 | 3,500 RAM (as tested) | 64M | 48M | 16M | 32M | 24M Network interface card | Ethernet | Fast Ethernet | Fast Ethernet | Ethernet | Ethernet Languages | | | | | | PCL 6 | No | Yes | Yes | No | No PCL 5e | Yes | Yes | Yes | Yes | Yes PostScript Level 3 | Yes, true Adobe | No | No | Yes, true Adobe | Yes, true Adobe PostScript Level 2 | N/A | Yes, emulated | Yes, emulated | N/A | N/A | Media | | | | | | Letter | Yes | Yes | Yes | Yes | Yes Legal | Yes | Yes | Yes | Yes | Yes Tabloid | Yes | Yes | Yes | Yes | Yes Envelopes | Yes | Yes | Yes | Yes | Yes Transparencies | Yes | Yes | Yes | Yes | Yes Labels | Some | Yes | Yes | Yes | Yes Media weights | 16 to 28 lbs. | 16 to 53 lbs. | 16 to 53 lbs. | 17 to 24 lbs. (up to 110 lbs from manual feed) | 16 to 28 lbs. (up to 110 lbs. from manual feed) Features (as tested) | | | | | | Edge-to-edge | Yes | No | No | Yes | Yes Duplex | No | Yes | No | Yes | Yes Stapling | No | Yes | No | Yes | No (optional) Printer-based Web administration | No | Yes | Yes | No | Yes Performance | | | | | | Setup | C+ | B | A | B | C Server installation | B- | A+ | A | B- | B- Management | B | B+ | B+ | B | A Client drivers | B | B- | B | B | B Output quality | B | A | A | B- | B+ Overall grade | B- | A- | B+ | B | B+ Price | $3,405 | $14,498 | $2,829 | $5,780 | $4,500
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