GeChic
GeChic On-Lap 1302 gives your smartphone two screens and a mess of cables for $229.99
GeChic's 13.3-inch On-Lap 1302 portable monitor is designed to give a smartphone, laptop, or camera a second screen to work off of. It has a 1366 x 768 resolution and it supports HDMI and VGA inputs via included adapters, and it costs $229.99.