One of the most interesting ideas coming out of Lenovo's labs is the 3D TrackPoint ... with your PC's display without ever touching the mouse. Simple gestures and swipes can zoom in on content ...
Check out the Lenovo Legion Go. Not only does it have a super-sized 8.8-inch screen, its handles can pop off a la the Nintendo Switch, and one of them can even be used as a pseudo gaming mouse.
Of course, the removable controllers help, allowing for that Nintendo Switch-like experience, but Lenovo takes things a bit further. The right controller can also function as a mouse for those ...