I have a CXN V2. It comes with a remote control for all the functions. It'll take a USB at the front and rear panel. It can also be controlled with a user friendly Cambridge app interface.
Cambridge Audio CXN V2
I'm considering the purchase of a Cambridge Audio CXN V2 for my garage workshop. Can it accept a usb hard drive or only thumb drives? Also, can it be fully controlled from the front panel without the need for wifi or a remote app?