Actully they sell for over %500 each and there has been over a 2 year wait to get one...so one for $400 with 2 8GB class 10 SD cards is dirt cheap. Also if you had to goggle to find out what they are you woulden't know any of this. Open Pandora is a high end item for any gamer or collector. What other handheld can play N64 and has dual nubs? none This is the ultimate handheld gaming device ask anyone who lnows about open source handhelds like dingoo or gp2x wiz this thing makes thoes look like kids toys