Samsung have launched two new laptops onto the market, these are the Both of these machines come with the Nvidia Optimus switchable graphics technology, including the Intel HD integrated graphics and the GeForce GT540M 1GB video card. In addition, the systems have 4GB of DDR3 memory, and a 500GB hard drive. The main difference appear to be that the RF511 comes with a DVD burner and 1366 x 768 display resolution, while the RF711 comes with a Blu-ray combo drive and a 1600 x 900 screen, there is a mere $50 differnece too!














