123.hp.com/ojpro 6978 Printer is an optimal printer for speedy and cost-effective printing. With its Automatic double-sided printing, this printer saves paper and gives you amazing productivity.
It also features HP Auto-On/Auto-Off Technology which saves more power thus in reducing the overall power consumption. You can print impeccably with its huge 225-sheet paper tray capacity without the need for refilling papers again and again.
The HP OJP 6978 Printer gives you premium prints with bold, crisp text and vivid images. You can decrease paper utilization up to 50% with this printer since it utilizes Automatic two-sided printing.