Just opened the box and tried it in my Mac. Was able to get the video from my old Hi8 camera working quickly, next step is to do a capture! So far, so good!
Update: I thought I would add to my original review. I spent the week transferring the content of 20 Hi8 tapes to my iMac using QuickTime and the UCEC USB 2.0 Video Capture Card Device. I could not be happier with the way it performed! The quality of the video was as good as could be expected and the process was very easy and effortless! I am super happy with my investment in this product, it worked perfectly!
And for those of you wondering, I am running macOS Catalina, and it worked with the newest OS version with no issues! I highly recommend this product!