It’s not designed to sit flush, presumably so they can fit a full port onto the expansion module.

I’ve always found the magnetic attachers pretty cool, although never got into them because of the USB spec stuff. I didn’t know you could get ones that were more than just power/charging nowadays though!

I got the 1TB skhynix p41 platinum, and 32GB of crucial 5600, probably on the same sale :) very excited to get the batch 4 email