Abstract: A method and apparatus are disclosed for sequentially feeding pieces of stationery such as envelopes from a supply hopper to a conventional printer mechanism for printing addresses or the like thereon, and for sequentially transporting printed pieces to a storage hopper. The system of the invention utilizes a dispensing mechanism for feeding one piece of stationery at a time from the supply hopper, a positioning mechanism for receiving a piece of stationery and positioning it along the path of travel of a pair of transport belts, and a transport mechanism for belt-feeding pieces of stationery around a printing platen for printing.