After 60 hours of testing 25 models against a high-end laptop’s internal Wi-Fi, we are confident that the MSI AX1800 WiFi USB Adapter (GUAX18) is the best USB Wi-Fi adapter for most people.

A slightly more interesting application is setting up the Pi as an Ethernet gadget. This effectively tunnels all the networking on the Pi Zero through a USB cable and a separate computer.

The best USB-C hubs will expand your laptop’s capabilities, offering additional ports for connecting legacy peripherals such as printers, mice, and keyboards. That’s true of each of the USB-C ...