Place a QuickOrder Product Catalog Since its inception in 1928 as Dakota Typewriter Exchange with a mission to sell and service typewriters. Dakota Business Center has expanded its capabilities to match the needs of your business.  Office & Business Equipment As an authorized full service Sharp and Konica Minolta dealer, a broad range of copier and facsimile systems are available to improve office productivity and customer service. Other services include Point of Systems and mailing machines. Office Interiors As one of the largest Commercial Interior dealerships in South Dakota, Dakota Business Center can provide standard furniture or custom interior design for a broad range of office needs Office Supplies Check our selection of more than 40,000 office & equipment supplies. Looking for file folders, chairs, toner or any other product for you office? You'll find it here. WE OFFER FREE DELIVERY IN RAPID CITY!