Gateway MX6420 Notebook Computer AMD Turion 64 Mobile Technology ML-32 (1.8 GHz) 512KB L2 Cache 512MB of PC2700 DDR Memory (expandable to 2GB) 15.4 Widescreen Ultrabright WXGA TFT LCD Integrated ATI Radeon X300 graphics with up to 64MB of shared video memory (memory is taken from the main system's RAM)