Contact About		MDG Computer Services, Inc. Contact Info...     MDG Computer Services, Inc. 641 Industrial Drive Suite E Cary, IL 60013 Telephone: 847-462-4004 Fax: 847-516-0672 View Larger Google Map of MDGCS parking ... And view from the Chicago metropolitan area point of view ... View Larger Map of Chicago Metropolitan Area and MDGCS ...			An EVDO USB Modem. An EVDO WIFI router. An EVDO booster antenna.