1.Integrated design to save a large amount of library space. 2.Compact, portable, easy for maintenance and transport. 3.Intuitive user interface, easy to use. 4.Cloud management of data; safe, fast and reliable. 5.Accommodate wide range of barcodes; allow single or multiple item checkout. 6.Borrow, return, renew and effective library materials management. 7.May be configured to meet your own library requirements 8.Low power consumption and environmental friendly.