Anker 778 Thunderbolt 4 docking station (12-in-1), discontinued, no longer sold by Anker. 40 Gbps upstream, up to 8K single / quad 4K display, 100W laptop charging, Ethernet, 6 USB ports. Fully working, excellent used condition. Includes the original 180W power adapter and Anker Thunderbolt 4 cable (no original box). Model A83A9.Compatible with the Anker Hub Mounting Kit (sold separately) via the mounting holes on the underside, ideal for a clean under-desk setup. Great for MacBook / Dell / HP multi-monitor setups. Now hard to find new.Note: the final photo is the manufacturer's image detailing port specs.