HP [E6B68A] LaserJet Enterprise 600 M604dn

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A4 | 512 MB standard (expandable to 1.5 GB through one 90-pin SDRAM slot) | 1.2 GHz | 7.5 sec | Hi-Speed USB 2.0 | Monthly Duty Cycle up to 175,000 pages | HP ImageREt 3600 (600 x 600 dpi); ProRes 1200 (1200 x 1200 dpi) | Windows,Linux,Mac OS | 1 Year Warranty