With a print speed of up to 33ppm, the Lexmark T640 laser printer is the right choice for your workgroup. The first page out time of as fast as 6 seconds in this Lexmark workgroup printer ensures you wait less than any of the conventional printers do. The print resolution of up to 1200 x 1200 dpi and 2400 image quality in this Lexmark laser printer produces crisp and clear printouts. The massive paper input capacity of 3850 sheets (maximum) in this Lexmark workgroup printer requires you to intervene lesser than ever. You can print multiple media types with this Lexmark laser printer including plain paper, envelopes, card stock, transparencies, paper labels, vinyl labels, etc. With 64 MB standard and 576 MB maximum memory, the Lexmark T640 provides instant printing of your documents saved in its memory.