http://www.techradar.com/news/lenovos-latest-creation-turns-your-tab-4-into-an-amazon-echo-show-like-smart-speaker >Lenovo has come up with a unique way to turn your humble house into a smart home with its new Home Assistant Pack.  >Unveiled during IFA 2017, this "pack" consists of a speaker onto which you attach a Lenovo Tab 4 tablet. This creates a sort-of makeshift Amazon Echo Show, i.e. a speaker with a display.