Includes:

-Desktop hard drive

-WD Discovery software for WD Backup, WD Security and WD Drive Utilities

-USB-C to USB-C cable

-USB-C to USB-A cable

-AC adapter

-Disk replacement tool

-Quick install guide

Opened and plugged in once.  Was purchased for a business but didn't need it.  It's in the original box with all of the original accessories and packaging.