A conventional shopping cart is transformed into a mobile dispensing display device for use at retail establishments, tradeshows, sporting events, or other special events by mounting a tabletop panel horizontally on top of a conventional type shopping cart. The tabletop panel is mounted in a substantially covering relationship to the handle bar, child seat backrest and open top of the shopping cart basket. A flexible banner display is removably attached to the outer periphery of the tabletop panel. The banner display being attached to the tabletop panel in a substantially covering relationship to all four sides of the shopping cart. Whereby the unseen covered shopping cart becomes a mobile promotional and sales display device providing products for sale, information, samples or coupons. Products to be sold and/or sampled, as well as coupons or other promotional materials may be placed in the shopping cart basket area or on the tabletop panel.