3M offers a full range of checkout and check-in solutions that deliver self-service that's easier, faster and more versatile than ever before. Systems are so intuitive that patrons will be using them in no time. All of our self-checkout systems have a self-pay fines and fee option and our check-in systems offer complete self-service, sorting capabilities and real-time check-in. We provide libraries with the most reliable, best performing solutions engineered from the highest quality parts and processes. Our number one priority is to exceed customer expectations.