Lenovo computer. The computer marked with Y is Lenovo Savior series computers. It used to be the mainstream product of Lenovo, and most models were listed on 20 13. Lenovo notebook refers to the portable notebook computer produced by Lenovo Group. Lenovo Group was established in 1984, with an investment of 200,000 RMB, and the Institute of Computing Technology of Chinese Academy of Sciences 1 1 scientific and technical personnel. Now it has developed into a large enterprise group with diversified development of information industry.