Canon Pixma TR7820 Wireless Home All-In-One Printer with Auto Document Feeder (White)With front and rear paper feeding, you can simultaneously hold plain paper in the front cassette and extend the rear tray when you want to print on photo paper or other paper types with the Canon Pixma TR7820. Stable and reliable connection with Dual Band Wi Fi (2. 4 or 5GHz). Energy Star and EPEAT silver certified. Auto Document Feeder Copy or scan up to 35 pages (plain paper, letter size), including multi page documents like contracts or reports,