HP OfficeJet Pro 6978 is one of the many products of HP or Hewlett Packard and mainly used for business purposes, as from the name you can get it. It is best known as All-in-one printer, with facilities like AirPrint and high yield ink. Through HP Product you can print with a speed up to 11 ppm color and 20 ppm black. You can also copy, scan, and fax at the same time. Auto-Duplexing for printing as well as for scanning, printing the photos directly from the USB cable, touchscreen, and 35-page two-sided automatic document feeder, are the few best features of OfficeJet Pro 6978. With the mobile printing, you can print actually from anywhere, anytime with the help of free HP ePrint app on your Smartphone or tablet. Through AirPrint, you can print from iPhone or iPad and the Wireless Direct printing, actually allow you to print without using the internet. The product is made keeping in mind the business usage, thus it delivers fast professional-quality co...