I bought the version with Core i7 processor and 500GB hard drive with 8GB SSD buffer without an operating system. The notebook makes a very good impression. Only the keyboard springs in the area for something that one sees when writing, but that does not bother me. For installation I downloaded earlier from the very good support page Lenovo drivers. The installation ran without problems. Even the WLAN driver made no difficulty in contrast to at least one older review. Apparently, Lenovo has updated the drivers. I am completely satisfied with the performance and function of the notebook and can therefore issue a strong buy recommendation.
