Lenovo Legion - Unleash your graphical potential! With the Legion Y740s, see what you're capable of thanks to the optional Legion BoostStation eGPU. Connect the best #Nvidia GeForce GPU to your laptop
Lenovo Legion Y740S, Legion BoostStation eGPU and peripherals - YouTube
Discussion-New-Legion-eGPU-BoostStation - English Community - LENOVO COMMUNITY