KKmoon 7" Portable HD Touch Screen Car GPS Navigator 128MB RAM 4GB ROM FM MP3 Video Play Car Entertainment System with Handwriting Pen +Free Map Support GPS/Game/Ebook/USB/Flash Portable design, light weight, easy to carry and convenient to use. 7 inch large touch screen. HD screen 800*480. Support GPS, FM, Game, Ebook, USB, Flash, Video Play. USB/TF card port.