hi, I am thinking to buy an external monitor for my T400. the monitor is Yamakasi catleap q270 led se 27" with resolution of 2560x1440, but it only has the dual link dvi-D port. Can I apply a vga adapter to the dvi port and then connect it with the vga port on T400? or should I buy an advanced docking station for the T400 and use the the dvi port on the docking station? Will the dvi port on the docking station support the resolution of 2560x1440? thanks