Connecting A Usb Hub To The Usb Host Port - Intermec PM4i User Manual

Connecting a USB Hub to the USB Host Port

PM4i Mid-Range Printer User's Manual
You can connect a USB hub to the printer so that you can connect
several USB devices to the printer at the same time.
Note: If the USB hub is not powered, you can only connect one USB
mass storage device and one HID (keyboard or scanner) peripheral to
the USB hub at a time. If the USB hub is powered, you can connect
multiple USB mass storage devices and multiple HID peripherals at
once.
Chapter 2 — Connecting the Printer
59