The DCP-8045D offers the same features and functions as the DCP-8040 plus a multi-purpose tray and automatic duplexing for 2-sided printing and copy output. Its standard 250-sheet paper tray capacity can be increased to 500-sheets by adding the optional 2nd paper tray. If 32MB standard memory capacity is not enough, you do have the option of increasing its total memory capacity to 160MB.
