Got a used HP Probook laptop. Just needs a new drive. HP specs say it has an m.2 2280 slot. So that’s what I ordered. Guess I needed to look closer.
edit: Thanks for all the info, guys. Different types of keys are explained here. Gonna have to look for a sketchy no-name brand.
I’m confused, that looks like an m.2 slot, and it’s not like it could really be anything else. Msata is a dead standard and looks quite different. The slot would be too wide.
The difference in keys is explained here.