** IMPORTANT NOTE*** Regarding the GVM's internal 8GB memory. You have to use the USB-C cable that GVM provides. For this video i was trying to use my other high speed USB-C cables that I use for my SSDs & my M1 Max Macbook Pro would not identify the GVM as a drive. However, today I tried them with the supplied cable from GVM, my macbook identified the drive immediately. User error. Seems odd, but don't expect to use your high speed USB-C cables with the GVMs.