The material is too plastic, and the screen is average; The built-in Office365 is not activated; It has its own Windows 8 system. The more you use it, the more you get stuck. It's very annoying; How to convert video card is confusing; No Bluetooth; Low cost performance ratio, the Win8 system is very impractical without touch; The dazzle color screen is not very suitable, and it feels very fuzzy; Also, the ultra clear camera is not very clear; CPU main frequency is low; Entry level video card; The sound effect is not very good; The right side frame of the machine is hot when it is turned on! The lenovo logo on the shell seems to be attached; Insufficient sense resolution; Average endurance. Although it is Haswell, the battery capacity is still small; The keyboard is soft and collapsed, without touch; Hard disk speed is very slow; Without the driver and power management program of Win7, the wireless network card cannot be used;
summary
Poor cost performance, the machine is really average
