Hi Boris,

Thanks! Yes, that's the adapter I purchased. It's clear from your answer what I did wrong. With the other side (the computer side) of the monitor cable plugged into the multi adapter it worked very well. I noticed, that a portrait view on the lcd screen gives a landscape view, but 90° rotated, on the monitor. The eInk on the monitor is in portrait. Not all apps (lcd side) can be rotated. The Handycalc app for instance, cannot be rotated and can only be viewed in landscape, but lying on its side. But I will never use this app on my pc, because I have Maple installed on it, so no problem. Sometimes the edge starts rebooting, I don't know why. Maybe a bug? But all in all, it works OK.