Lexmark T640N Monochrome Laser Printer

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. 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. 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. Confidential printing with enhanced personal ID number (up to 10 digits) management including lockout, job expiration, and invalid PIN protection. Network connectivity with 10/100Base-T Ethernet print server allows you to share with other users. Maximum Print Speed (Black): 35.0 ppm; Network Ready: Yes; Printer Type: Laser; Print Resolution (Color) (Width x Height): N/A.