Review on 🔌 Leizhan Type-C USB Flash Drive 256GB: Versatile Storage Solution for Huawei P20, Samsung Galaxy S10, S9, Note 9, S8, S8 Plus + OTG Adapter & USB Converter by Matt Kim

This key is really handy. One side is USB, the other is USB-C so it can be used via PC ports and Android devices and is great for "sneakerware" (i.e. using a USB dongle instead of a real network to transfer files) or plain one time transfer between computer (or phone) and phone. It also comes with a USB to micro USB adapter which I think will work on older Android phones too (I have USB-C) and a USB to USB-C adapter (although not required for this flash drive, but it can be used to turn any USB cable into a USB-C cable.