Several T400, "The T400s is great but only has integrated, not discrete, graphics. We want to use it for more graphics intensive applications. " Only thing I can see is this but I believe it relys on the laptop gpu, vs the dock actually having a PCI-e slot filled with a low profile adapter. http://www-307.ibm.com/pc/support/site.wss/MIGR-72871.html Any ideas, usb is going to insert latacy but I believe its going to be necessary for business apps vs fragging. cheers rb
