Amazon offers the Canon imageCLASS Wireless Monochrome Laser Printer, model no. LBP6230DW, for $79.99 with free shipping. (Staples charges the same.) That's the lowest total price we could find by $30. It features a print speed of up to 26 single-sided ppm, up to 600x600 dpi print resolution, dual-sided printing, 250-sheet cassette, 802.11n wireless, and Ethernet.