Printing speed up to 5.6 lines/sec for fast operation Printing speed keep 3.0 lines/sec for slow operationEasy-to-read Extra Large PURE GREEN DISPLAYExtra Large Display Character Size (18.75 x 6.73 mm)Roomy, Well Spaced Keyboard and Easy-to-operate concave KeytopsConvenient '00', and '000' Key Tax calculationMark-up/downDecimal Point Selector +43210FItem CountShift Key Round-off/down 5/4 Grand Total MemoryReverse key |