We are mass production 7" to the U.S market and each month have very big and stable qty. Pls allow me introduce our competitive item. 7"digital photo frame SKDPF700 Support 3-in-1 card reader SD/MMC/MS USB Host No internal Memroy MP3,JPEG,AVI,DIVX, MPEG1,2,4 SKDPF700A support 6-in-1 card reader SD/MMC/MS/CF/XD/MS PRO USB Host, USB Device Internal Memory(128MB-1G) PC Connect, OTG function, exchange file between PC and External USB & memory card. MP3,JPEG,AVI,DIVX, MPEG1,2,4, TXT.