Today only, $25 off next best price
There are plenty of sub-$100 wireless all-in-one printers to choose from out there, but not many have automatic document feeders. You can put 30 pages in and have the printer copy them at up to 4.7 color pages per minute. $64.99, free shipping: Canon PIXMA MX432 Automatic Document Feeding Wireless All-In-One Printer
Well-reviewed by owners and performs a plethora of functions including fax.