Print speed, black (normal quality mode) : Up to 35 ppm 
First page out (black) : As fast as 8.0 sec
Print resolution, black : Up to 1200 x 1200 dpi
Monthly duty cycle : Up to 50,000 pages
Memory, standard : 128 MB
Memory, maximum : 384 MB
Processor speed : 600 MHz
Print languages, standard : HP PCL 5c; HP PCL 6
HP postscript level 3 emulation with automatic language switching
Paper tray(s), standard : 2
Media sizes, standard : Tray 1: Letter, legal, statement, executive
index cards, envelopes [No. 10 (Com) No. 7-3/4 (Monarch)
Tray 2: Letter, legal, executive
Connectivity, standard  1 Hi-Speed USB 2.0,1 Gigabit Ethernet 10/100/1000
Compatible operating systems  Microsoft® Windows® 7 (32-bit/64-bit),
Vista® (32-bit/64-bit), XP (32-bit/64-bit), Server 2003 (32-bit/64-bit),
2000, Mac OS X v 10.3.9, 10.4, 10.5, 10.6, UNIX, Linux 

Print Speed (Black, Normal Quality, A4) : Up to 30 ppm 
First page out black (A4, ready) : As fast as 8.0 sec
Print Quality (Black, Best Quality) : Up to 600 x 600 dpi
Print technology : Laser
Pages per month : Up to 25000 pages
Recommended monthly page volume : 500 to 2500
Standard memory : 16 MB
Processor speed : 266 MHz
Standard Printer Languages : Host Based, UPD (HP PCL5e)
Standard Media Sizes : Tray 1: A4, A5, A6, B5, envelopes (C5, B5, DL);
Tray 2: A4, A5, A6
Standard connectivity : Hi-Speed USB 2.0 port,
built-in HP Fast Ethernet print server
Compatible Operating Systems : Microsoft® Windows® 2000, XP Home,
XP Professional, XP Professional x64,Server 2003,
NT 4.0 (PCL5 driver on web only),Windows Vista®, x64,
Mac OS X v10.3.9, v10.4.3, v10.5; Linux; UNIX