CONTENTS: 1 x Separation Roller, 2 x Pick-up Rollers and 1 x Brake Roller DEVELOPED by the same team of engineers who made your Brother scanner. That means theyre designed to work together and won't let you down PRODUCT LIFE: The recommended roller life is rated at 100,000 sheets SUITABLE WITH BROTHER SCANNERS: ADS-2200, ADS-2700W International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.