Specs

Product Name: Lexmark T 640dtn - printer - B/W - laser
Printer Type: Workgroup printer - laser - monochrome
Dimensions (WxDxH): 42.5 cm x 63.7 cm x 53.5 cm
Weight: 25.2 kg
Max Media Size (Standard): Legal, A4
Max Media Size (Custom): 216 mm (Legal) x 356 mm (Legal)
Print Speed: Up to 35 ppm - B/W - ANSI A (Letter) (216 x 279 mm) Up to 33 ppm - B/W - A4 (210 x 297 mm)
Max Resolution ( B&W ): 1200 dpi x 1200 dpi
Image Enhancement Technology: 2400 IQ
Duplex Printout: Duplex
Interface: Parallel, USB, Ethernet 10/100Base-TX
Processor: 400 MHz
RAM Installed ( Max ): 64 MB ( 576 MB )
Language Simulation: PostScript 3, PCL 6, IBM PPDS, PDF 1.5
Media Type: Envelopes, transparencies, labels, plain paper, cards, polyester labels, dual web labels, vinyl labels
Total Media Capacity: 850 sheets
Monthly Duty Cycle: 200000 pages
Networking: Print server - Ethernet, Fast Ethernet
System Requirements: Microsoft Windows NT 4.0, Novell NetWare 3.2, Red Hat Linux 9, SunSoft Solaris 7, Novell NetWare 4.2, IBM OS/400, SCO OpenServer Enterprise System, HP-UX 11.0, Microsoft Windows 2000 Server, SunSoft Solaris 8, Novell NetWare 5.x, IBM AIX 5.2, Apple MacOS 9.x, Citrix MetaFrame, Apple MacOS X, IBM AIX 5.1, Novell NetWare 6.x, HP-UX 11.11, Red Hat Linux 7.3, SunSoft Solaris 9, Red Hat Linux 8.0, SuSE Linux Enterprise Server 8, Microsoft Windows Server 2003 Enterprise Edition, Microsoft Windows Server 2003 Standard Edition, Microsoft Windows Server 2003, Microsoft Windows 98SE/2000/ME/XP, Red Hat Enterprise Linux WS 3, SuSE Linux 9.0 Professional, SuSE Linux 9.1 Professional, SunSoft Solaris 10, Linux Linpus 9.2, IBM AIX 5.3, SuSE Linux 9.2 Professional, SuSE Linux Enterprise Server 9, Debian GNU/Linux 3.0, Linspire, Microsoft Windows XP Professional x64 Edition
Manufacturer Warranty: 1 year warranty