This M.2 2230 NVMe SSD is unlike most others; costs far too much for what it is

An A/E-key M.2 slot, normally occupied with a combo Wi-Fi/Bluetooth card, is something most laptops, mini-PCs and desktop PCs released after 2013 have. This clever storage solution here lets you make

use of that slot to add extra storage space, faster than any SATA III SSD. Naturally, there are several drawbacks to this approach. ...