... ,1GMHz 2 RAM : 512MB 3 HDD: built in 4G memory Product Details:TypeTablet PCScreen Size10"Processor BrandZenithink ... 3G module,I/O ports a. DC in b. Earphone c.RJ-45 d.TF e. 1* ... ,volume 2 key , ESC 1 key Supportbuilt-in microphone, playing cards camera300,000pixels camera Max battery ... RM PictureJPEG,GIF Accessoriesadapter, user manual, USB cable, earphone, keyboard (another cost,if need,add USD10) can ...