... clearly, you will never be confused. E66 supports mouse,keyboard,usb camera,usb speaker,skype,youtube,msn,skype,facebook.. Applicationsbrowser ... E66,you can play games and download from internet on TV.6. Play music,movies, photos, ebooks which are saved ... in usb storage or micro sd card on TV set.7.In Settings, you can set up your ... accessory and packing is concise and elegant. Android tv box E66