This Raspberry Pi hub HAT provides more USB capability to your Pi, plus a RJ45 Ethernet port, which is great when you need a stable wired Ethernet connection. ^^ It can work with various versions of the Pi, and the size of the board is designed to perfectly fit the Zero / Zero W / Zero WH. ^^ 3x USB ports, compatible with USB 2.0 / 1.1 ^^ 1x RJ45 10/100M port, based on the RTL8152B Ethernet chip ^^ Onboard multi indicators, for monitoring the status of power, Ethernet, and each USB port