Anker PowerExpand 7-in-1 Thunderbolt 3 Mini Dock comes with 2 accessories:

• 3.9 ft AC power cord
• 2.3 ft Thunderbolt 3 cable

It’s recommended that you use the included Thunderbolt 3 cable. If you need to use a different cable, then the other Thunderbolt 3 cable would also be compatible.