Print mode: Impact matrixNumber of needles: 9 needlesNumber of columns: 80 ColumnsPrint speed: HighSpeed-Draft: 10 CPI: 347 characters per s, 12 CPI: 357 characters per s, Draft: 10 CPI: 260 characters per s, 12 CPI: 312 characters per s, NLQ: 10 CPI: 65 characters per s, 12 CPI : 78 characters perPerforations: 4 plus one originalConnections: Parallel bidirectional, Parallel, USB 2.0 type A, USB 2.0 type B24 month manufacturer warranty
