Nonda USB-C to USB 3.0 Adapter (Space Gray) | $7 | Amazon
If your computer or phone uses USB-C, it’s worth keeping an adapter around to turn that port into an old-school USB 3.0 port for your legacy devices. This space gray aluminum adapter from Nonda is attractive, only $7 (down from the usual $10), and about as small as these things can possibly be.