1.Compatible with Casio: 101ER or 110CR or 115ER or 116ER or 120CR or 130CR or 140CR or 150CR or 160CR or 800ER or HP-100T or HR-100 or HR-100A or HR-100S or HR-121 or HR-15 or HR-150 Series or HR-150L or HR-150LA or HR-150LB or HR-16 or HR-200 or HR-5 or HR-7 or HR-8 or HR-8B or HR-8L or HR-8L Plus or HR-8LGY or HR-8TE or HR-8TE Plus or HR-8TM or HR-8TM Plus or PCR-202 or PCR-250 or PCR-255. 2.Compatible with SHARP :CS1623 or A70R or 1611 or EA770R or ERC150 or ERC140 or PCR255 or PCR160 or PCR165 or . 3.Ink roller print calculator. 4.Guarantee Quality and Long Life Cycle. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.