Running speed: fast running speed. The boot speed is also good. Screen effect: the screen is large enough, the frame is narrow, the resolution is high, it looks comfortable, and the eyes are not tired. Heat dissipation performance: good heat dissipation performance. Slim degree: The ultra-thin model is very portable and suitable for business use. Appearance: the appearance is regular.

The screen is very high-definition, and there is almost no heat dissipation sound. The keyboard is also very comfortable, which is very suitable for college students and working parties. It runs very fast, and has a beautiful and light appearance

Operating speed: very fast. It was bought back for the second time, with good performance and simple, fast and flexible operation. Practical and convenient, Lenovo computers are cost-effective.