- Compatible with a Wide Range of Casio Models : This ink roller is designed to fit numerous Casio calculators including, but not limited to, models 101ER, 110CR, 115ER, 116ER, 120CR, 130CR, 140CR, 150CR, and many more. - Also Compatible with SHARP Models : This product is ideal for SHARP calculators such as CS1623, A70R, 1611, EA770R, and others, ensuring versatility in your office or home setup. - Efficient Ink Roller Printing : Designed specifically for ink roller print calculators, this product guarantees crisp, clear prints every time you calculate, improving the efficiency of your operations. - Quality Assurance : Built to high standards, this ink roller promises a long life cycle, ensuring you won’t need frequent replacements, saving both time and money. Applications : - Office Use : Ideal for fast-paced office environments where accurate calculations and clear prints are essential for financial reporting and accounting. - Educational Settings : Perfect for classrooms or tutoring sessions, assisting students in learning math while providing reliable printouts for problem-solving exercises. - Home Finances : Utilize it for personal budgeting and expense tracking, offering the clarity and reliability needed for managing family finances. Choose this reliable ink roller to enhance your productivity, whether at work, in the classroom, or at home. Experience the difference in performance and quality.