I 've got something similar
Sandisk Ultra Fit 128 gig for my laptop.
I only bought a 16 gig for my korg for styles, but if I end up with a heap of audio files, I'll get another 128 gig for the korg.
I like these little drives, because they don't stick out. Not as much chance of accidently knocking them.
I have them permanently in my laptop because they don't get knocked.