This is a review of a portable SSD that looks like a flash drive, but runs at SSD speeds; True 10Gbps when connected to compatible ports. It's also has both USB a and C connectors built onto each side and is backwards-compatible with USB 2.0 and 3.0 on both Windows and Mac. Here's an Amazon paid affiliate link to the exact one I tested: https://amzn.to/4nHGSVe