This laptop offering from Lenovo is even lighter than the Lenovo Yoga 700. However, it skimps on the dedicated graphics card to achieve this weight.
However, it does offer a QHD+ (Sharper than Full HD) display, which will offer you lots of screen estate for general multitasking.
However, without the dedicated graphics card, you would be unable to play games or run graphics-intensive apps well on this model of the Yoga series. However, If you prefer to have the lightest ultrabook around (this laptop is only 1.29kg!), and do not need to use graphics – intensive apps, this model may be attractive to buy as it has a good pricing in SP as well.