The Lexmark T642n laser printer delivers exceptional performance and versatility at great value. The powerful 457 MHz processor and 128 MB of RAM(640 MB Max.), the T642n can produce lightning fast print speeds of up to 45 pages per minute. Providing your business with the print quality it deserves, the network-ready T642n offers precise images at up to 2400 quality dpi. The T642n also features a 600 Sheet Paper capacity and Parallel, USB and 10/100Base-TX Ethernet connectivity. Let your printer grow along with your business with additional paper trays, memory, finishers and wireless print servers.