Unitech's MSR120 reader provides a simple, reliable, and versatile magnetic stripe reading solution for all your MSR needs. The MSR120 is the perfect MSR tool for applications such as point of sale, access control, and self-service applications. Known for its reliability, it is easy to install and use. The MSR120 is available in dual and triple track configurations for reading ISO cards, and can be connected to any PC or Mac via RS-232 or USB interface.