Specification CPU XBurst 400 MHz CPU 32 Operation system LINUX(support office,media,photo,E-mail etc） Memory 128M RAM Storage Device 1GB NAND Flash LCD Size 7" PANEL M+D36atrix 800*480 VGA NO NEED LAN 10/100M Ethernet Access WIFI 802.11b/g Keyboard standard enlish 84 key,support external keyboard Mouse&Touch pad build-in touch panel, set two shortcut key,and support usb port mouse USB Port USB 2.0*3 Card Port SD CARD(128MB-8GB) Build-in camera NO Sound effect In focus Audio Build-in stereo speaker External Microphone,but only for record electric current average 85MAH Battery 2100MAH Last time 　 3HRS