The Lexmark T642 delivers the best of Lexmark's technology in a small footprint that provides up to 45 B/W pages per minute. It features 1200 x 1200 dpi, and 2400 Image Quality resolution for crisp, professional documents. Adjustable print resolution settings let you optimize print quality and performance. Its 457MHz processor delivers your first print out as fast as 8.5 seconds. The Lexmark T642 comes standard with 64MB of RAM.
It handles a standard paper input capacity of 600 sheets (up to 4100 sheets with the optional drawers and trays), a 500-sheet output tray and accepts a variety of media including envelopes, transparencies, card stock, paper labels and envelopes. It also prints on many different paper sizes. The Lexmark print cartridges are easy to install and yield a 6,000-page capacity (21,000 pages for high-capacity cartridges). For connectivity, the printer provides both USB 2.0 and Parallel ports for flexibility. It is networkable by connecting to an optional network print server.