Very poor mouse tracking makes it unusable despite good display quality.

Nice concept, rich features, and most importantly the Displaylink feature works well up to the advertised resolutions over HDMI. However there's one major problem which for me renders this device pretty much unusable: Mouse tracking is super unstable. It's not very clear to me what triggers this problem yet, however at the very least I noticed the choppy mouse tracking starts with big windows (even though static content like a web browser showing an empty or a very plain page). It also gets triggered when there's minimal activity on screen. On top of that, the lack of a host selection indicator is a notable disadvantage. There's the toggle button on the right side, but no visible way to tell which host is currently selected. As it stands

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