Similar devices already exist. (http://liliputing.com/2012/06/74-mk802-android-4-0-mini-pc-first-impressions-video.html http://liliputing.com/2012/06/74-mk802-

Similar devices already exist. (http://liliputing.com/2012/06/74-mk802-android-4-0-mini-pc-first-impressions-video.html http://liliputing.com/2012/06/74-mk802-android-4-0-mini-pc-f...) Dell probably have good deals with their suppliers, and are hoping on volume, and so could bring the cost down to something where $50 makes sense.