Since this uses the USB port to connect how is it any different than using a normal USB drive (apart from the convenience of having it inside the case)?
Seems to me $20 is worth that convenience, considering an external m.2 enclosure will run about the same price point anyway.
The really frustrating part is that this was reviewed 24 days ago, the expansion to my existing ONE case is showing as "in stock" on Argon40's site, and yet the only way to get the site to allow me to attempt a purchase is if I'm buying more than just the one item. If I add another, it will happily charge me the $40 + shipping, but just one in the cart, and suddenly the shipping estimator stops working.
This is the kind of thing that had me buying the original case through Amazon instead, but they don't have it there yet, and I'm itching to get hold of one of these!