DBD1700 Thunderbolt 4 power charging dock equips 120W power supply inside to eliminate a heavy power brick hassle and Thunderbolt uplink port of DBD1700 delivers 96W power delivery straight into the notebook so you can simply plug the power cable to the dock without needing a bulky power adapter. With Thunderbolt technology, you can simply plug Thunderbolt 4 ports to view more detail and extend the notebook display to external monitors up to single 8K30 or dual 4K60 displays as well as to connect external storage and accessory to use. DBD1700 utilizes USB-C connector to provide multi-connectivity solution at Thunderbolt uplink port to connect Windows PC, USB-C Mac, iPad, and Chromebook and its USB-C connectors of all Thunderbolt ports also provide multi-connectivity over devices across Thunderbolt 4 and 3 and USB 4 and 3 to provide the universal connectivity that has simple and easy connection over USB-C accessory and device.