Ive just purchased this laptop (http://www1.euro.dell.com/uk/en/business/Dell-Laptops/v...) a Dell Vostro 3500. Now, i know this laptop does have a vga port and hdmi port, but i only have vga screens, i dont want to have to buy a new screen. But basically, i want one screen to extend one way, and the other the opposite side. So on oneside, i can run one application, on the other run another and on the laptop screen itself run another, can this be done? if so what do i need? maybe usb to vga or something, will this laptop support dual monitor extend?