... " inch 1024x600 resistive TFT touch screenSystem Memory: (RAM)512MB DDR2Hard Drive:4GB NAND Flash ( 8GB/16GB optional)GPS:come with GPS ... ,MPEG, MPG, FLV, 3GP, MPG, H.264, etc.E-Book Reader:Support WORD, EXCEL, POWERPOINT, PDF, TXT, etc.....Picture Viewer:Support ...