DataTel RotoWrighter

DataTel RotoWrighter is tiny disposable printers at size 5cm x 4cm x 2.5cm, are plugged into a computer (compatible with Zetatech E-book and EBM PCX) for small printing jobs. Each plastic peck holds a small reel of paper (20 pages) and a 3-color inkjet. Once it's empty, just throw it away.