Nonda USB-C to USB 3.0 Adapter (Space Gray) | $8 | Amazon | Promo code MINISG20

If your computer or phone uses USB-C, it’s worth keeping an adapter around to turn it into an old-school USB 3.0 port for your legacy devices. This space gray aluminum adapter from Nonda is attractive, only $8 (with code MINISG20), about as small as these things can possibly be.