Logitech R500
Question about Logitech R500
Which adapter do I need to use to connect the presenter to my iPad via USB? Will it work with the camera adapter? Apple Lightning to USB Camera Adapter
Helpful answer
As @Detlefdsoos says: the presenter can be connected via Bluetooth. You do not need the adapter to connect to devices that have Bluetooth.
If a Logitech app is available in the Appstore, the presenter can be connected via USB. Otherwise, it can also be connected via Bluetooth.