The Dell E310dw wireless mono black and white laser printer for $59.99, regular price $129.99 that’s a savings of $70.00 at Staples.com through 8-19-17. You’ll get speedy printing at about 21 to 30 ppm of double-sided (duplex) print, and quality black output with a monthly duty cycle of up to 10,000 pages per month for […]