Dreame's new robot Cyber X took on a staircase at Europe’s largest home and electronics exhibit.

Behind me is Dreamy's Cyber X. It is a quad track stair climbing robot. It is like a mini stairlift for Dreamy's robot vacuum.The robot vacuum goes into the Cyber X and then is transported up or down the stairs using the Quad Track for ARM system. It's quite slow. It takes a while to get its arms going and up on the stairs, but once it gets moving on the stairs, it's quite fast.It's quite interesting, quite fun to see it do do its thing. I'm not sure how practical it is, though, really. ...