Black = Up to 12 ppm. Color = Up to 8 ppm | Color = As fast as 31.5 sec. Black = As fast as 25.5 sec | Black = Up to 600 x 600 dpi . Color = Up to 600 x 600 dpi | Single-sheet priority feed slot, 150-sheet input tray, 125-sheet face-down output bin | 125-sheet face-down output bin | A4, A5, A6, B5 (ISO, JIS); 76 x 127 to 216 x 356 mm | Paper (bond, brochure, colour, glossy, letterhead, photo, plain, preprinted, prepunched, recycled, rough), transparencies, labels, envelopes, cardstock | 96 MB | Hi-Speed USB 2.0, 10/100Base-TX with RJ45 connector | Microsoft Windows 2000, XP Home, XP Professional, Server 2003; Windows Vista Ready; Mac OS X v10.2.8, v 10.3, v10.4 or higher

Black = Up to 12 ppm. Color = Up to 8 ppm | Black = Up to 600 x 600 dpi. Color = Up to 600 x 600 dpi | 150-sheet input tray | Letter, legal, executive, envelopes (No 10, Monarch) | 96 MB | Hi-Speed USB 2.0; 1 Gigabit Ethernet; 2 EIO | Microsoft Windows 7 ready. Windows Vista, Windows XP Home, Windows XP Professional, Windows Server 2003, Windows 2000, Mac OS X v 10.2.8, 10.3, 10.4, 10.5, 10.6

Black = Up to 12 ppm. Color = Up to 8 ppm | Black = As fast as 24 sec. Color = As fast as 30 sec | Black = Up to 600 x 600 dpi. Color = Up to 600 x 600 dpi | 150-sheet input tray | 125-sheet face-down output bin | Letter, legal, executive, envelopes (No 10, Monarch); 150-sheet input tray: 3 x 5 to 8.5 x 14 in | Paper (bond, brochure, color, glossy, letterhead, photo, plain, preprinted, prepunched, recycled, rough), transparencies, labels, envelopes, cardstock | 16 MB | Hi-Speed USB 2.0 port | Microsoft Windows 7 ready. Windows Vista, Windows XP Home, Windows XP Professional, Windows Server 2003, Windows 2000

(Letter/A4) up to 22 ppm / 21 ppm (Black&Color), 450MHz processor, 256MB up to 1,024MB RMPV: 1,500 – 5,000 pages, Monthly Duty Cycle: up to 65,000 pages, network ready. FPO: 12,5 sec (B&W/Color), Resolution: 600x600dpi w/ HP ImageRET 3600, Input Tray: 250-sheets standard & 100-sheets multi-purpose, Languange: HP PCL 5c,PCL 6 & HP PS lvl 3 emulation, Interface: Hi-Speed USB port 2.0, Support: Windows 98 SE, ME (driver only), 2000, XP, Server2003, Vista; Mac OSX; UNIX,Linux, etc.

(Letter/A4) up to 20 ppm / 21 ppm (Black&Color), 540MHz processor, 128MB up to 384MB RMPV: 750 – 2,000 pages, Monthly Duty Cycle: up to 40,000 pages, network ready. FPO: 17.8 sec (B&W/Color), Resolution: 600x600dpi w/ HP ImageRET 3600, Input Tray: 250-sheets standard & 50-sheets multi-purpose, Languange: HP PCL 5c,PCL 6 & HP PS lvl 3 emulation, Interface: Hi-Speed USB port 2.0 & Ethernet port (RJ-45), Support: Windows 2000, XP, Server 2003, Vista certified; Mac OSX; UNIX,Linux,Netware etc.

(Letter/A4) up to 20 ppm / 21 ppm (Black&Color), 540MHz processor, 128MB up to 384MB RAM, RMPV: 750 – 2,000 pages, Monthly Duty Cycle: up to 40,000 pages, network ready, automatic two-side printing. FPO: 17.8 sec (B&W/Color), Resolution: 600x600dpi w/ HP ImageRET 3600, Input Tray: 250-sheets standard & 50-sheets ulti-purpose, Languange: HP PCL 5c,PCL 6 & HP PS lvl 3 emulation, Interface: Hi-Speed USB port 2.0 & Ethernet port (RJ-45), Support: Windows 2000, XP, Server 2003, Vista certified; Mac OSX; UNIX,Linux,Netware etc.

(Letter/A4) up to 20 ppm / 21 ppm (Black&Color), 540MHz processor, 128MB up to 384MB RAM, RMPV: 750 – 2,000 pages, Monthly Duty Cycle: up to 40,000 pages, network ready, automatic two-side printing, add. 1x250-sheets input tray (total: 500-sheets). Color LaserJet CM2320 FPO: 17.8 sec (B&W/Color), Resolution: 600x600dpi w/ HP ImageRET 3600, Input Tray: 250-sheets standard & 50-sheets multi-purpose, Languange: HP PCL 5c,PCL 6 & HP PS lvl 3 emulation, Interface: Hi-Speed USB port 2.0 & Ethernet port (RJ-45), Support: Windows 2000, XP, Server 2003, Vista certified; Mac OSX; UNIX,Linux,Netware etc.

HP Color LaserJet CB503A CLJ CP 4005n (Letter/A4) up to 30 ppm Black / 25 ppm Color | 533MHz processor | 128MB up to 512MB RAM | RMPV: 2,000 ¢…œ 7,500 pages | Monthly Duty Cycle: up to 80,000 pages | network ready.