: Use a fast USB 3.0/3.1 drive or, ideally, an external SSD for a smoother experience, as standard USB 2.0 drives may be significantly slower.
: Unlike the original Microsoft tool, you don't need expensive, certified drives. It works with standard USB sticks, external HDDs, and SSDs. easeus os2go portable best
This is the killer app. A client's SSD dies. Instead of rebuilding their PC from scratch, you pop in your OS2Go drive, boot their broken machine, pull their data off the failing drive (because the OS is running from USB), and then clone the failing drive to a new SSD. You are a hero. : Use a fast USB 3