Lenovo Reveals New TB3 Powered Graphics Dock at CES 2018
 

Lenovo’s new Thunderbolt 3 Graphics Dock was created to connect to a thin and light Ultrabook, like its IdeaPad 720s. The NVIDIA Geforce GTX 1050 4GB MXM GPU inside is able to provide mainstream graphics performance – enough of a boost to get the device well-past the Windows Mixed Reality door. In fact, Lenovo says it supports WMR at 90 Hz. The GTX 1050 inside will not be able to handle the top-end VR HMDs, the Lenovo TB3 Graphics Dock is ideal for average users looking for a little more GPU horsepower at their desk.

https://www.anandtech.com/show/12289...1050-90-hz-wmr