The Riso Digital Duplicator is a modern-day mimeograph machine or stencil printer. Internally, the Riso creates a stencil that is laid onto an ink-filled drum that spins at high speed, forcing the ink through the stencil and onto the paper. To meet the needs of our customers, we offer the highest quality Riso Digital Duplicator at the most competitive price.Get the best price of the Riso Digital Duplicator.