Canon PIXMA MP990 Wireless All-In-One Printer for $99.95 shipped.  Here is a screenshot for your reference.  It features built-in Wi-Fi, built-in auto duplex printing (2-sided printing), maximum print resolution of 9600 x 2400 and has a six individual ink tank system. In addition, it scans at 4800dpi and includes a Film Adapter Unit 3.8" Color LCD, and more.  Most places have it for about 139 or more.