The small adapter itself is recognized immediately and easily. I have tentatively times connected the wireless sensor my Logitech mouse and this works perfectly. An external hard drive was recognized as a "high-performance USB device", but its contents could not be displayed - perhaps there is also an App?
Conclusion: The "evil pod" performed their duty without complaint and allow me the intended use: The preliminary assessment of the images in photo tours on site. In all other respects, I can only add my voice to the mostly positive reviews. Strong buy recommendation.