HP LASERJET 3055 AIOProduct code:Q6503A

Print speed, black (best quality mode) : Up to 19 ppm 
Print speed, black (normal quality mode) : Up to 19 ppm
Recommended monthly print volume : 500 to 2000 pages
First page out (black) : Less than 8 sec
Processor speed : 264 MHz
Print quality, black : Up to 1200 x 1200 dpi
Memory, standard : 64 MB
Print languages, standard : HP PCL 6, HP PCL 5e, HP PostScript Level 3 emulation
Scan resolution, hardware : Up to 1200 x 1200 dpi
Connectivity, standard : 10/100 Base-T TCP/IP RJ-45 port, USB 2.0 port,
RJ-11 fax port, RJ-11 line-out telephone port
Print drivers, standard : HP PCL 6, HP PCL 5e, HP PostScript Level 3 emulation
Compatible Operating Systems : Windows 2000; Windows XP Home;
Windows XP Professional; Windows  Server 2003; Windows Vista(TM) Ready;
Mac OS X v 10.3 or higher
Warranty, standard : 1 year