The Lexmark T644dn is a high-speed monochrome laser printer that is suitable for workgroups with high-volume printing demands. This is one of several models in the T644 series of printers, which primarily vary in terms of installed memory size and/or the capacity of the standard paper input tray. It will print on a wide range of media, including plain paper, card stock, labels and envelopes. In addition to standard toner cartridges, you can use high capacity and extra high capacity cartridges to both save money and increase your productivity. This printer is equipped with duplexing as standard to help reduce the amount of paper used for print runs.
Design
This printer weighs 28.3 kg and measures 461 x 436 x 655 mm. It has a standard paper capacity of 600 sheets, and optional additional input trays can increase the capacity to 4,100 sheets. To facilitate the workflow within your office workgroup, an optional 5-bin mailbox is available in addition to a variety of other finishing options. This printer features USB and ethernet network connection capabilities, while wireless connectivity is not included, it is available as an optional add-on. The Lexmark T644dn is equipped with a 514 MHz processor and 128MB of RAM, and it has a maximum monthly duty cycle of 250,000 pages, although Lexmark recommends keeping monthly printing volumes between 5,000 and 30,000 pages.
Advantages
The printer’s user-friendly control panel makes it easy to understand the unit’s printing and maintenance functions, and it also offers unique optional application solutions for bar code, PRESCRIBE, PDF, IPDS and encrypted data printing. It has a time to print the first page of less than 8.5 seconds, and its print speed is 50 ppm for letter-size documents and 48 ppm for A4-size paper. It has a maximum print resolution of 1200x1200 dpi.
Disadvantages
This printer does not offer colour printing, copying, faxing or scanning capabilities, which would require you to purchase an additional printer if you need those functions.
