It features a 533MHz processor and 256MB of internal memory for processing complex documents and has a second memory slot for upgrading the RAM to 512MB.
The LaserJet CP4005dn has a large 500-sheet paper tray, 100-sheet multipurpose tray, and also has the option of adding a third 500-sheet tray. It has built-in USB and ethernet ports and an embedded HP JetDirect print server for network capabilities suitable for small to medium sized businesses. The printer is also capable of automatic duplex printing and has a large 500-sheet output bin for printing large documents unattended. The LaserJet CP4005dn comes with introductory color cartridges and toner and has a 1 year limited warranty.
