Print speed Up to 18 ppm (A4) Exact speed varies depending on the system configuration, software application, driver and document complexity. First page out black As fast as 8.5 sec Print resolution Up to 600 x 600 x 2 dpi (1200 dpi effective output) ; HP FastRes 600, HP FastRes 1200 Processor 266 MHz Memory 2 MB Recommended monthly page volume 250 to 1500 HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period. Duty cycle (monthly, A4) Up to 5000 pages Duty cycle is defined as the maximum number of pages per month of imaged output. Paper Input 150-sheet input tray Output 100-sheet face-down bin Duplex printing Manual (driver support provided) Sizes 150-sheet input tray: 147 x 211 to 216 x 356 mm Weights 60 to 163 g/m² Types Paper (laser, plain, photo, rough, vellum), envelopes, labels, cardstock, transparencies, postcards

Up to 18ppm, First Page out in 8.5 secs, up to 600 x 600 dpi, HP FastRes 1200, 400 MHz Processor, 8MB memory, Monthly Duty Cycle: 8000 pages, 150-sheet input tray, up to 99 multiple copies (copier), Hi-Speed USB 2.0, Windows 7 compatible

Up to 24pm (letter) & 23ppm (A4), 266MHz processor, Up to 1200x1200 dpi; REt & FastRes 1200, 8MB SDRAM DDR, 2MB Flash & 64k bit NVRAM, 250 sheet tray, 10 sheet priority tray, 8,000 page max duty cycle, Hi-Speed USB 2.0 port & Fast Ethernet print server

Up to 23/24ppm (A4/letter), FastRes & TrueRes, 64MB & 4MB flash fax memory, input: 10 sheet priority & 250 sheet trays, 50 sheet ADF, 8,000 duty cycle, USB 2.0 port & TCP/IP Ethernet network port, up to 1200x1200 dpi scan

Up to 30 ppm, letter;Up to 600 by 600 dpi with Resolution Enhancement technology (REt);266 MHz;16 MB;Recommended monthly volume: 500 to 2,500 pages;9 Duty cycle: up to 25,000 pages10;Sizes:Multipurpose input tray 1: letter, legal, statement, executive, index cards, envelopes [No. 10 (Com), No. 7 ¾ (Monarch)]; custom: 3 by 5 in to 8.5 by 14 in Input tray 2: letter, legal, executive; custom: 4.1 by 5.8 in to 8.5 by 14 in ;Network OS: Via optional HP Jetdirect print server: Microsoft Windows 2000 (drivers only), XP Home, XP Professional, XP Professional x64 (drivers only), Windows Server 2003, Windows Server 2003 x64, Windows Vista, Windows Vista x64; Novell; Linux, UNIX;Mac OS X v10.3.9, v10.4.3, v10.5

Up to 23/24ppm (A4/letter), FastRes & TrueRes, 64MB & 4MB flash fax memory, input: 10 sheet priority & 250 sheet trays, 50 sheet ADF, 8000 duty cycle, USB 2.0 port, TCP/IP Ethernet network port, RJ-11 fax port & RJ-11 phone port, up to 1200x1200dpi scan

"A4 black: Up to 33 ppm;Processor:600 MHz, Feroceon ARM dual-issue CPU;Memory:64MB, Expandable to 320 MB through 1 open, 144-pin DIMM slot;Up to 1200 x 1200 dpi;HP ProRes 1200, HP FastRes 1200;HP PCL 5c, HP PCL 6, HP Postscript level 3 emulation with automatic language switching;Economode (saves toner), automatic two-sided printing (saves paper);45 scalable TrueType fonts and 35 Postscript;duty cycle: 50,000;Recommended Monthly Page Volume 750 to 3000; connectivity:Hi-Speed USB 2.0;Microsoft® Windows® 2000, XP Home, XP Professional, Server 2003; Windows Vista®; Mac OS X v10.3, v10.4, v10.5; UNIX®; Linux"

Up to 30 ppm, letter;Up to 600 by 600 dpi with Resolution Enhancement technology (REt);266 MHz;16 MB;Recommended monthly volume: 500 to 2,500 pages;9 Duty cycle: up to 25,000 pages10;Sizes:Multipurpose input tray 1: letter, legal, statement, executive, index cards, envelopes [No. 10 (Com), No. 7 ¾ (Monarch)]; custom: 3 by 5 in to 8.5 by 14 in Input tray 2: letter, legal, executive; custom: 4.1 by 5.8 in to 8.5 by 14 in ;Network OS: Via optional HP Jetdirect print server or via HP internal network port:Microsoft Windows 2000 (drivers only), XP Home, XP Professional, XP Professional x64 (drivers only), Windows Server 2003, Windows Server 2003 x64, Windows Vista, Windows Vista x64; Novell; Linux, UNIX; Mac OS X v10.3.9, v10.4.3, v10.5

A4 black: Up to 33 ppm;Processor:600 MHz, Feroceon ARM dual-issue CPU;Expandable to 384 MB through 1 open, 144-pin DIMM slot;Up to 1200 x 1200 dpi;HP ProRes 1200, HP FastRes 1200;HP PCL 5c, HP PCL 6, HP Postscript level 3 emulation with automatic language switching;Economode (saves toner), automatic two-sided printing (saves paper);45 scalable TrueType fonts and 35 Postscript;duty cycle: 50,000;Recommended Monthly Page Volume 750 to 3000;connectivity:Hi-Speed USB 2.0, Gigabit Ethernet 10/100/1000Base-TX;Microsoft® Windows® 2000, XP Home, XP Professional, Server 2003; Windows Vista®; Mac OS X v10.3, v10.4, v10.5;UNIX®; Linux

A3 printer, 25ppm (A4 & letter), 460MHz processor, 1200dpi-effective output (600x600dpi - FastRes 1200), 250 sheet tray & 100 sheet multi-tray, 32MB to 128MB, PCL 5e, 6, & HP PS L3 emulation, Hi-Speed USB 2.0 & IEEE-1284 parallel, 50,000 pages per month

Up to 43ppm (A4); 45ppm (letter); RMPV: 3,000 to 12,000 pages, Optional Jetdirect Gigabit Ethernet print server, 96 MB RAM, optional IPSec, automatic two-sided printing and 500-sheet tray

Up to 50ppm (A4); 52ppm (letter), RMPV: 3,000 to 15,000 pages, 10-keypad and folder button, Jetdirect Gigabit Ethernet print server, 128 MB RAM, IPSec, optional automatic two-sided printing and 500-sheet tray.

35ppm (A4) & 18.5ppm (A3), 460MHz processor, FastRes & ProRes 1200 (1200x1200dpi), 250 sheet tray & 100 sheet multi-tray, 64MB to 512MB, PCL 5e, 6, PS L3 emulation, Hi-speed USB, Fast Ethernet print server & IEEE-1284 parallel, 65,000 pages / month