When I connect my Kindle to a pc for charging, it shows the following link image
Then, it rejects "charging". doesn't allow me to read a document, so...
- find the right dev name, for me, it was /dev/sdc1. I am using tail -f /var/log/message with SU
- eject /dev/sdc
One might ask, why do you need this command?. I am a user of FVWM, so I don't have any fancy "click".