Try the istick, connect directly to the iPad Air power port. You can stream directly to the tv, if you have Chromecast.Hi, welcome to iPF!
Connecting a memory stick to your iPad directly isn't possible/working. But maybe this post will help: http://www.ipadforums.net/posts/1074335/
Also look at this thread: http://www.ipadforums.net/ipad-connect/109434-apotop-wi-reader-wireless-reader-router.html