ThinkPad Y series
Legion is a series of laptop from Lenovo targeting gaming performance. The first Legion brand laptops was revealed at CES 2017, the Legion Y520 and the Legion Y720. On June 6, 2017, a high-performance model, the Legion Y920, equipped with Intel's seventh-generation quad-core i7-7820HK and Nvidia GTX 1070 discrete graphics, was launched.
At E3 2018, Lenovo announced three new laptops with new redesigned chassis, Y530, Y730 and Y7000.
In 2019, Lenovo launched Legion Y540 & Y740.
In 2020, Lenovo launched Legion 3, 5 and 7, where Legion 7 is the highest specification of the series.