USB 2.0 OTG Hub extends the micro USB OTG port on Pi Zero

USB OTG hub extends Micro USB OTG port on the Pi Zero plug in more USB devices as keyboard, mouse and WiFi dongle.

Raspberry Pi Zero W, the low-cost pared-down Pi, with built-in WiFi and Bluetooth

Dual Micro USB Host OTG Hub Adapter For Raspberry Pi Zero – Everything Pi

Generic Micro Usb To 4-Port Otg Hub For Raspberry Zero Home Travel USB Hubs

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Zero4U 4-port USB Hub for Raspberry Pi Zero (v1.3 only) - RobotShop

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