Brand new, unused - 4 Thunderbolt TS4 charging dock from CalDigit - 18 ports, 98 watts charging, 3× Thunderbolt 4 40Gb/s, 5× USB Type A, 3× USB Type C 10Gb/s, 2.5GbE, 8K single or 6K dual 60Hz displays, compatible with Mac, PC, and Chromebook with 0.8 m cable.