Ubuntu Dock Might Start Showing Trash and Removable Device Icons
▻https://www.omgubuntu.co.uk/2019/09/ubuntu-dock-trash-external-drives
An Ubuntu Dock trash icon and support for listing removable devices are among the improvements headed to the desktop dock in Ubuntu 19.10. This post, Ubuntu Dock Might Start Showing Trash and Removable Device Icons, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.