Lexmark T640 Monochrome Desktop Laser PC, Mac Printer # 20G0100

Specialized and general office printing is consolidated on one printer
supporting an array of business output application needs.

.The Lexmark T640 will provide versatility and exceptional performance to
your office. With an extremely powerful 400 MHz processor, you can get up
to 35 pages per minute. The T640 produces 2400 quality dpi output, giving
you the results you're looking for in a workgroup laser printer. As your
business grows, so can the T640. Add additional paper trays, hard drive, memory,
finishers and wireless print servers to maximize your productivity and
increase ease of use. Lexmark's T640 laser printer provides a convenient
solution to all your office printing needs at an great value.

• Print Speed: Up to 35 ppm
  
• Resolution: Up to 1200 x 1200 dpi
  
  First page out in 6 seconds
  
• Paper Handling: 350 Sheet Paper Capacity Consists
  of:
  
  1 x 250 Sheet Input Tray
  
  1 x 100 Sheet Multipurpose Tray

• Memory: 64 MB (576 MB Max.)
  
• Connectivity: Parallel and USB
  
• Environment: PC and Mac Compatible
  
• Warranty: 1 Year Exchange covering parts and labor

Versatility

Specialized and general office printing is consolidated on one printer
supporting labels, heavy media, recycled media and specialty forms. This printer
can be easily tailored to an array of business output application needs through
the selection of input and output paper handling devices, wireless, wired or
fiber network connections, and unique optional application solutions for PDF,
IPDS, bar code, PRESCRIBE or encrypted data printing.

Exceptional Performance

A powerful 400 MHz processor and standard 64MB RAM (expandable to 576MB) for
fast printing with up to 35 ppm (33 ppm for A4) coupled with a time to first
page as quick as 6 seconds means large jobs get printed with little wait time
for users. 200,000 page one-time maximum monthly duty cycle provides
departmental workgroup support.

Security

In network printers with Lexmark MarkNet™ N8000 series print servers, Simple
Network Management Protocol (SNMP) v3, Secure Sockets Layer (SSL*), IP Security
(IPSec) and 802.1x authentication provide security measures for printer
communications and data encryption. For any printer, hard disk data encryption
for print job data security and printing restriction. Confidential printing with
enhanced personal ID number (up to 10 digits) management including lockout, job
expiration, and invalid PIN protection. *This product includes software
developed by the OpenSSL Project for use in the OpenSSL Toolkit.

Ease of Use

Intuitive operator panel with graphical 'Show Me' to assist in keeping your
printer up and running and a convenient USB flash drive for easy direct printing
of PDF files using the convenient USB Direct interface on the operator panel.

Lexmark T640 Monochrome Desktop Laser PC, Mac Printer # 20G0100