Adorama offers the OKI Data B420dn Digital Monochrome Laser Printer, model no. 62431203, for $139.99 with free shipping. That's the lowest total price we could find by $153, excluding the below mention. It features up to 30ppm printing, up to 2400x600 dpi, Ethernet, USB, a 550-sheet paper tray, and 50-sheet multipurpose tray. Deal ends today.

A close price: Jet.com offers it for $143.45 with free shipping.