Have the 2 meter cable from LCS get 'Mini DisplayPort to HDMI cable' and was happy that everything worked so, as might be expected. Connected to my HDMI monitor and the Mini DisplayPort adapter to my Lenovo X240.
Unfortunately, after the second time, the pull of the Mini DisplayPort cable from Lenovo, I had the white socket / envelope of Kabeles in hand, but the Steckverbingung was on to my Lenovo.