Staples offers the Samsung Xpress Wireless Mono Laser Printer, model no. SL-M2830DW, for $49.99 with free shipping. That's tied with last month's mention and the lowest total price we could find by $25. It features up to 29 ppm, automatic duplexing, 250-sheet capacity, up to 4800x600 dpi, 802.11n wireless, and USB. Deal ends June 6.